TECNOIOT

4.8

Buy on Amazon

* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.

Products of the TECNOIOT range from £11.88 to £43.96, and the average price of all the products is about £22.46. So your total expense can vary depending on the products chosen, which allows you to choose products according to your budget.

TECNOIOT offers a variety of products, there are 306 products available, 20 of which were analyzed in detail and recommended to customers. The TECNOIOT review will examine the core factors of the brand and its products to help you make an informative buying decision.

TECNOIOT Best Sellers

Last Updated: 14 Jun 2023

2pcs PCM5102 Decoder GY-PCM5102 I2S Interface Format Player Digital Audio PCM5102A

Audio Digital-Analog Converters Digital-Analog Converters

Buy on Amazon Find on eBay

[Design compact] The DAC Module provides a super affordable high-quality DAC for the Raspberry Pi. Since it's digital audio, it sounds really good, much better than the onboard analog audio. The stereo jack comes soldered onto the board already.

[PCM5102] PCM5102 Decoder GY-PCM5102 Module I2S Interface Format Player Digital Audio PCM5102A

[Features] Line out stereo jack;pHAT format board;Uses the PCM5102A DAC to work with the Raspberry Pi I2S interface;Type:I2S DAC Decoder;Model: PCM5102

[Fast delivery] Fast and high quality delivery of Spain buying in TECNOIOT

[Application] A / V Receiver; DVD, BD player; HDTV receiver; Applications Require 2VRMS audio output

TECNOIOT SIM800L V2.0 5V Wireless GSM GPRS MODULE Quad-Band with Antenna Cable Cap |SIM800L Wireless GPRS GSM Module SIM Board 5V Quadband QUAD BAND L Shape Antenna for Arduino

Conditional Access Modules

Buy on Amazon Find on eBay

[Design compact] Quad-band 850/900/1800 / 1900MHz -GPRS multi-slot class 12/10 -GPRS mobile station class B -Compliant to GSM phase 2/2 + -Bluetooth: Compliant with 3.0 + EDR -FM: 76 ~ 109MHz worldwide bands with 50KHz tuning step

[SIM800L V2.0] SIM800L V2.0 5V Wireless GSM GPRS MODULE Quad-Band with Antenna Cable Cap

[Important!!] The module can be a bit power hungry, especially during mobile network activity If your power source can't keep up, the module will shut down / reset in the middle of the action. Powering from your computer's USB port might not be sufficient for all operations! You might have luck placing a capacitor (1000uF and more) parallel to the voltage supply, but an external power supply (USB charger, wall wart, lab power supply) might be a better choice.

[High performance] This SIM800l module has a set of TTL serial interface, a set of power supply interface. Besides, there is a set of antenna interface on this module.SIM800L is a complete Quad-band GSM / GPRS solution in a LGA type which can be embedded in the customer.Featuring Bluetooth, FM and Embedded AT, it allows total cost savings and fast time-to-market for customer applications.With tiny size of 15.8 / 17.8 / 2.4mm, it can fit into slim and compact demands of customer design.

[COMPATABILITY] Control via AT commands (3GPP TS 27.007, 27.005 And SIMCOM enhanced AT Commands) .Supply voltage range 3.4 ~ 4.4V.SIM800L support Quad-band 850/900/1800 / 1900MHz, it can transmit Voice, SMS and data information with low power.Featuring Bluetooth, FM and Embedded AT, it allows total cost savings and fast time-to-market for customer applications.

Read more Read less

TECNOIOT 5pcs RFM69HW 433Mhz + RFM12B HopeRF Wireless Transceiver RFM69HW-433S2

Buy on Amazon Find on eBay

[Design compact] All major RF communication parameters are programmable and most of them can be dynamically set. The RFM69W offers the unique advantage of programmable narrow-band and wide- band communication modes without the need to modify external components. The RFM69W is optimized for low power consumption while offering high RF output power and channelized operation.

[RFM69HW] The RFM69W is a highly integrated RF transceiver capable of operation over a wide frequency range, including the 433, 868 and 915 MHz license-free ISM (Industry Scientific and Medical) frequency bands.Its highly integrated architecture allows for a minimum of external components whilst maintaining maximum design flexibility.

[High performance] +13 dBm Power Output Capability;High Sensitivity: down to -120 dBm at 1.2 kbps;High Selectivity: 16-tap FIR Channel Filter;Low current: Rx = 16 mA, 100nA register retention;Programmable Pout: -18 to +13 dBm in 1dB steps

[Fast delivery] Fast and high quality delivery of Spain buying in TECNOIOT

[Easy Operation] Constant RF performance over voltage range of chip; FSK Bit rates up to 300 kb/s;Fully integrated synthesizer with a resolution of 61 Hz FSK, GFSK, MSK, GMSK and OOK modulations;Built-in Bit Synchronizer performing Clock Recovery;115 dB+ Dynamic Range RSSI;Automatic RF Sense with ultra-fast AFC;Packet engine with CRC-16, AES-128, 66-byte FIFO; Built-in temperature sensor

Read more Read less

TECNOIOT 5pcs Infrared Slotted Optical Speed Measuring Sensor Detection Optocoupler Module

Photoelectric Sensors

Buy on Amazon Find on eBay

[Specifications] Working voltage: 3.3V-5VOutput form: digital switch OUT output (0 and 1)When VCC and GND are connected, the module signal indicator will be on. When blocking, the OUT output is low and the signal indicator is off. The module OUT can be connected to the relay to form a limit switch and other functions, and can also be connected to the active buzzer module to form an alarm.

[IR OPTIAL SPEED] Infrared Slotted Optical Speed Measuring Sensor Detection Optocoupler Module. The slot type photoelectric sensor is composed of an infrared light emitting diode and an NPN phototransistor with a groove width of 5.9 mm. As long as the non-transparent object passes through the slot type, it can be triggered (used with the shop's car code wheel) to output TTL low level.

[Programming] The OUT output interface can be directly connected to the IO port of the MCU. Generally, it is connected to an external interrupt to detect whether the sensor has a occlusion. For example, the motor code wheel can detect the motor speed. The OUT port of the speed measuring module is linked to the external interrupt port of the MCU. Whenever there is infrared ray conduction, it is an external buffer.

[Precautions] Correct wiring! Do not reverse the positive and negative, so that the board electronics burn out. Arduino players should set the MCU's I/O port to input mode/receive mode, otherwise they will not be available. Other MCUs, or more advanced control boards, must be set to input mode/receive mode if the I/O port needs to be set to input/output mode, otherwise it cannot be used. The 51 series MCU can be used directly without setting the input/output mode.

[Measuring] Measuring distance:The speed sensor output is a pulse signal, one pulse is interrupted once; the infrared ray is low when it is turned on, so we set the interrupt to the low level touch mode. Measuring speed:According to the idea of measuring distance, we use an MCU timer to calculate how many external interrupts are received in one second.

Read more Read less

5pcs 1S 3.7V 3A li-ion BMS PCM battery protection board 18650 lithium battery

Barebone PCs

Buy on Amazon Find on eBay

[Design compact] high-accuracy voltage detection circuit;terminal of the charger using high voltage device;

[1S3A] 1S 3.7V 3A li-ion BMS PCM battery protection board pcm for 18650 lithium ion li battery

[High performance] Over charge voltage: 4.25±0.05V; Over charge release voltage:4.23±0.05V; Over discharge voltage:2.54±0.1V; Maximal continuous charging current: 2A; Maximal continuous Discharging current: 2A; Over current protection: 3A.

[Fast delivery] Fast and high quality delivery of Spain buying in TECNOIOT

[Easy operation] Built-in three-stage over-current detection circuit (over-current 1, over-current 2, load short circuit);MOS transistor can control the battery charge and discharge;

TECNOIOT SIM900 GPRS/gsm Shield Development Board Quad-Band Module with Antenna

Conditional Access Modules

Buy on Amazon Find on eBay

[Support for calls and SMS] (connections of headphones and microphones available) - the communication is made using AT commands

[GSM Module GPRS SIM900] with four bands 850/900/1800/1900 MHz (GSM and GPRS available worldwide)

[Fast delivery] Fast and high quality delivery from Spain buying at TECNOIOT

[Excellent Compatibility] Controlled through UNO (100% compatible pin) and MEGA2560 and easy programming through open-source Arduino libraries

TECNOIOT 5pcs Ultra-Small DC-DC Step Down Power 3A MP1584 Adjustable Replace LM2596

Barebone PCs

Buy on Amazon Find on eBay

[Compact design] Input voltage: 4.5 ~ 28V; Output voltage: 0.8V ~ 20V; Output current: 3A (Max.); Efficiency: 92% (Max.)

[3A MP1584] Ultra-small size DC-DC 3A reducer power supply module MP1584 Adjustable buckle converter Replace LM2596

[High performance] Switching frequency: 1.5MHz (Max.), 1MHz (Type)

[Fast delivery] Fast and high quality delivery of Spain buying in TECNOIOT

TECNOIOT FTDI FT232RL USB to TTL Serial Converter Adapter Module 5V and 3.3V + Cable

Buy on Amazon Find on eBay

[Easy operation] A low-cost way to add USB capability to Arduino or other microcontrollers. Use this to give your own breadboard For Arduino USB capability for bootloading or downloading sketches.RXD / TXD transceiver communication indicator

[FT232R] The FT232R is a USB to serial UART interface

[High performance] USB Power Supply: 3.3V or 5V; Size: 43 * 17mm

[Design compact] Includes over-current protection, using a 500ma self-restoring fuse

[COMPATABILITY] This board includes a DTR pin needed to auto-reset For Arduino when downloading to your device.

5pcs MH-MX8 M18 Bluetooth MP3 Audio Receiver Lossless Decoder HiFi BLT 4.2 Stereo

Bluetooth Hi-Fi Receivers Stereo Hi-Fi Receivers

Buy on Amazon Find on eBay

[Compatible] In an open environment, the Bluetooth connection distance can be up to 20 meters. Widely used in a variety of Bluetooth audio reception, a variety of audio DIY modification.

[MH-M18] MH-M18 is a power-low Bluetooth design solution that supports the latest Bluetooth 4.2 transmission, two-channel stereo lossless playback, and Bluetooth wireless transmission when the module is connected to Bluetooth, which is very convenient.

[Fast delivery] Fast and high quality delivery of Spain buying in TECNOIOT

[Easy operation] After the module is powered on, the mobile phone searches for the Bluetooth name MH-M18, and can play music after connecting Bluetooth.

[Design compact] Bluetooth V4.2 version, supports Bluetooth automatic connection technology, supports WAV/WMA/FLAC/APE/MP3 lossless decoding, stereo dual channel output.

Read more Read less

5pcs Ra-01 LoRa SX1278 433MHz Ra01 Wireless Spread Spectrum Transmission Module

Buy on Amazon Find on eBay

[Compatible] At the same time, relative to the traditional modulation technology, LoRa modulation technology in the anti-blocking and selection also has a clear advantage to solve the traditional design can not take into account the distance, Anti-jamming and power problems .

[RA01] The series of modules RF chip SX1278 mainly uses LoRa remote modem for ultra-long distance spread Letter, strong anti-interference, to minimize current consumption. With the help of SEMTECH's LoRa Lee modulation technology, SX1278 has a high sensitivity of more than -148dBm, + 20dBm power output, Transmission distance, high reliability.

[High performance] Spread spectrum modulation technology; Ultra-far communication distance of 15KM; + 20dBm-100mW constant RF power output when voltage changes; High sensitivity: down to -148dBm; Half-duplex SPI communication; Programmable bit rate up to 300kbps

[Fast delivery] Fast and high quality delivery of Spain buying in TECNOIOT

[Design compact] Supports FSK, GFSK, MSK, GMSK, LoRa and OOK modulation modes; 127dB RSSI dynamic range; Automatic RF signal detection, CAD mode and ultra-high speed AFC;Packets with CRC up to 256 bytes.

Read more Read less

TECNOIOT USR-ES1 W5500 Chip New SPI to LAN/Ethernet Converter TCP/IP Mod

Barebone PCs

Buy on Amazon Find on eBay

[Compatible] High speed SPI interface 80MHz; Hardware-TCPIP-protocol stack user built in, almost without understanding the complex network protocol knowledge; Supports up to 8 Socket.

[USRES1] USR-ES1 is the Ethernet module of a SPI interface, interface is TTL level of 3.3V, power supply voltage of + 3.3V, please ensure that the current is not less than 200mA, voltage is continuous and stable + 3.3V.

[Fast delivery] Fast and high quality delivery of Spain buying in TECNOIOT

[Easy operation] Internal 32K bytes receive buffer; The embedded 10BaseT / 100BaseTX Ethernet physical layer (PHY); Support auto negotiation (10/100-Based full duplex or half duplex).

[Design compact] Support TCP, UDP, ICMP, IPv4, ARP, IGMP, PPPoE protocol; Integration of the data link layer, physical layer; Support the wakeup; Support high speed serial interface (SPI model 0, 3).

Read more Read less

TECNOIOT 2pcs HC-06 Arduino HC06 Wireless Bluetooth Module with Slave Base for Arduino

Barebone PCs

Buy on Amazon Find on eBay

[Easy operation] The LED indicates the Bluetooth connection status, the Bluetooth connectivity flashing, turned on the Bluetooth connection and opened a port. Backplane.3.3V Input voltage LDO 3.6 ~ 6V, the current is approximately 30mA unpaired, paired approximately 10mA, the input voltage to prohibit more than 7V!

[HC-06] The central module uses HC-06, the interface cables of the module include VCC, GND, TXD, RXD, LED status output output pin, the microcontroller can be judged by the status of the foot. Bluetooth has connected the invalid KEY Pin slave.

[Fast delivery] Fast and high quality delivery of Spain buying in TECNOIOT

[Compact design] Open to the effective distance of 10 meters, more than 10 meters is also possible, but not of this, the quality of the connection of the distance guarantees.After torque, when using the full duplex serial port, no you need to know nothing about the Bluetooth protocol, it only supports 8 data bits, 1 stop bit, no parity communication format, which is the most used communication format is not compatible Other formats .

[COMPATABILITY] The AT command does not establish compatibility with the Bluetooth connection. The transmission speed, name, password and set parameters are saved afterwards. The Bluetooth connection is automatically switched to transfer mode. The link from the machine, the computer, Bluetooth with Bluetooth works from the function with a variety of hosts, most with a cell phone with Bluetooth capability, PDA, PSP and other intelligent terminals pairing from no pairing between the machine.

Read more Read less

TECNOIOT 5pcs 3S 25A Li-ion 18650 BMS PCM Battery Protection Board with Balance BMS PCM

Barebone PCs

Buy on Amazon Find on eBay

[Design compact] Strictly according to the diagram wiring: 0V(B-)3.7V(B1)7.4V(B2)11.1V(B+),Do not deliberately short circuit. After the line is connected,Need to charge first,then have output.When the battery is connected in series with 3 groups,Please ensure that the voltage of each battery is the same. If not same,please fill in each set of batteries and then use.

[3S25A] 3S 25A Li-ion 18650 BMS PCM Battery Protection Board with Balance BMS PCM

[Fast delivery] Fast and high quality delivery of Spain buying in TECNOIOT

[Attention] Do not mix the good battery and poor battery to use. The internal resistance of 3 battery capacity are closer will be better. Please buyers know the professional knowledge of this module before buying

Read more Read less

TECNOIOT 5pcs SIM800L GPRS GSM Module PCB Antenna SIM Board Quad band

Buy on Amazon Find on eBay

[COMPATABLITY] China Mobile, China Unicom and global quad-band network

[SIM800L] Chip: SIM800L; Voltage: 3.7-4.2V

[High performance] TTL serial port for serial port, you can link directly to the microcontroller. I do not need MAX232. Power module automatically boot, homing network.Onboard signal lights all the way. It flashes slowly when there is a signal, it flashes quickly when there is no signal

[Fast delivery] Fast and high quality delivery of Spain buying in TECNOIOT

[Design compact] TTL serial port for serial port, you can link directly to the microcontroller. No need MAX232

TECNOIOT 2pcs Dual Motor Driver 1A TB6612FNG Microcontroller …

Buy on Amazon Find on eBay

[Design compact] The TB6612FNG motor driver can control up to two DC motors at a constant current of 1.2A (3.2A peak). Two input signals (IN1 and IN2) can be used to control the motor in one of four function modes - CW, CCW, short-brake, and stop. The two motor outputs (A and B) can be controlled separately, the speed of each motor is controlled via PWM input signal with a frequency up to 100kHz. The STBY pin should be pulled high to take the engine out of standby mode.

[TB6612FNG] Dual Motor Driver 1A TB6612FNG Microcontroller Better than L298N

[High performance] Logic supply voltage (VCC) can be in the range of 2.7-5.5VDC, while the motor supply (VM) is limited to a maximum voltage of 15VDC. The output current is rated up to 1.2A per channel (or up to 3.2A for a short, single pulse) .Built-in thermal shutdown and low voltage circuit detecting circuit

[Fast delivery] Fast and high quality delivery of Spain buying in TECNOIOT

Read more Read less

TECNOIOT 2pcs ra-01 lora sx1278 433mhz ra01 Wireless Spread-Spectrum Transmission socket

Buy on Amazon Find on eBay

[Design compact] The series of modules RF chip SX1278 mainly uses LoRa remote modem for ultra-long distance spread Letter, strong anti-interference, to minimize current consumption.

[Ra-01] Ra-01 LoRa SX1278 433M Wireless Spread Spectrum Transmission Module Socket

[Resolutions] At the same time, relative to the traditional modulation technology, LoRa modulation technology in the anti-Blocking and selection also has a clear advantage to solve the traditional design can not take into account the distance,Anti-jamming and power consumption problems.

[High performance] With the help of SEMTECH's LoRa Lee modulation technology, SX1278 has a high sensitivity of more than -148dBm, +20dBm power output,Transmission distance, high reliability.

[Fast delivery] Fast and high quality delivery of Spain buying in TECNOIOT

Read more Read less

TECNOIOT 2pcs GY-906 MLX90614 non-contact Infrared Temperature Sensor Module MLX90614ESF

Barebone PCs

Buy on Amazon Find on eBay

[Design compact] GY-906 MLX90614ESF is a non-contact infrared thermometer for Arduino, or any microcontroller that can communicate with it through it's I2C interface. This sensor comes with a breakout board with all of the components needed for operation and two types of pins.They are unsoldered.

[GY906] GY-906 MLX90614 non-contact Infrared Temperature Sensor Module MLX90614ESF IIC I2C

[High performance] SMBus compatible digital interface; Customizable PWM output for continuousreading; Simple adaptation for 8 ... 16V applications. Sleep mode for reduced power consumption; Different package options for applications andmeasurements versatility;Automotive grade

[Easy operation] Small size, low cost; Mounted on a breakout board with two types of pins; 10k Pull up resistors for the I2C interface with optional solder jumpers; Easy to integrate. Measurement resolution of 0.02 DEGREE.

[Descripcion] Factory calibrated in wide temperature range: -40 ... + 125 C for sensor temperature and -70 ... + 380 C for object temperature. High accuracy of 0.5 C over wide temperaturerange (0 ... + 50 C for both Ta and To) High (medical) accuracy calibration.

Read more Read less

TECNOIOT 2pcs I2C ADS1015 12-bit Precision ADC 4 Channel Converter Module Development Board Module with Programmable Gain Amplifier

Buy on Amazon Find on eBay

[High performance] I2 C interface: Selectable address pin; Wide range of supply: 2.0 V to 5.5 V; Data transfer: programmable 8sps up to 860sps.

[ADS1015] For microcontrollers without an analog-to-digital converter or when a more accurate ADC is desired, the ADS1015 provides 12-bit accuracy at 3300 samples / second over I2C. This card integrated circuit uses I2 C 7-bit addresses between 0 x 48 - 0 X 4B; PCB size: 25.5 mm x 9 mm / 1.00 "x 0.35 (L * W).

[Fast delivery] Fast and high quality delivery of Spain buying in TECNOIOT

[Easy operation] The chip is quite small so it comes in a starter board with ferrites to keep the AVDD and AGND quiet. The interface is done through I2C. The address can be changed to one of the four options (see tab table 5) so you can have up to 4 ADS1015's connected on a single 2-wire I2C bus for 16 individual terminated inputs.

Read more Read less

TECNOIOT 7S 40A 24V Li-ion Lipo Lithium 18650 Battery Power Protection Board with Balance

Buy on Amazon Find on eBay

[Specifications-1] ║Overcharge protectionDetection voltage: ternary 4.25+-0.03v; Detection delay: 1000ms;Release voltage: ternary 4.19 = -0.05v║Balanced voltageDetection voltage: ternary ≥ 4.18v;Release voltage: ternary

[7S 40A] 7S 40A 24V Li-ion Lipo Lithium 18650 Battery BMS PCB PCM Power Protection Board with Balance

[Specifications-2] ║Over discharge voltage protectionDetection voltage: ternary 2.8 ± 0.1v;Detection delay: 100ms;Release voltage: ternary 2.9 ± 0.1v;║

[Packet Contains] 1pc x 7S 40A 24V Li-ion Lipo Lithium 18650 Battery BMS PCB PCM Power Protection Board with Balance Fast and high quality delivery of buying in TECNOIOT

[High performance] ║Temperature control protection (plus binary)║Discharge over temperature protection: 75±5°C ║ Discharge high temperature release temperature: 53 ° C║ Working power consumption:

Read more Read less

TECNOIOT DC 400W 15A Step-up Boost Converter Power Supply LED Drive

Buy on Amazon Find on eBay

[Design compact] Module name :400W boost constant current module; Module properties: non-isolated step-up module (BOOST); Input voltage: DC8.5V-50V; Input current: 15A (MAX) exceeds 8A please enhance heat dissipation.

[400W15A] DC 400W 15A Step-up Boost Converter Constant Current Power Supply 8.5-50V to 10-60V

[Note!!!] If you only use a multimeter to test the input(VCC/GND), there will be a short circuit sound, it is normal, which should be the reason for the built-in protection circuit. But if the inputs are connected to the power supply, the measurement output will be found without problems. If you have any problem with our product, please contact us immediatly.You can find the tutorial here: https://www.youtube.com/watch?v=lZDBVDkCya8

[High performance] Output voltage: 10-60V continuously adjustable; Constant] range: 0.2-12A;Operating frequency: 150KHz;Conversion efficiency: up to 96%; Overcurrent protection: yes; Input reverse polarity protection: no.

[Applications] DIY a power supply, 12V can input and output can 12-50V adjustable;The power supply for your electronic device, according to your system can set the output voltage value; As the car power supply for your laptop, PDA or a variety of digital products supply; DIY a mobile notebook power supply: 12V coupled with high-capacity lithium battery pack, so you can go where light where books;Solar panel regulator; To the battery, rechargeable lithium batteries;Driving high-power LED lights.

Read more Read less

TECNOIOT FAQs

How much do TECNOIOT products cost?

2pcs PCM5102 Decoder GY-PCM5102 I2S Interface Form... is the top 1 product we recommend in the TECNOIOT buying guide, which is priced at £21.73, you can view it on Amazon page.
TECNOIOT SIM800L V2.0 5V Wireless GSM GPRS MODULE... is one of the popular products we recommend in the TECNOIOT buying guide, which is priced at £18.5, you can view it on Amazon page.
TECNOIOT 5pcs Ultra-Small DC-DC Step Down Power 3A... is the cheapest product in the TECNOIOT picks list, which is priced at £11.88, you can view it on Amazon page.
5pcs Ra-01 LoRa SX1278 433MHz Ra01 Wireless Spread... is the most expensive product in the TECNOIOT picks list, which is priced at £43.96, you can view it on Amazon page.

Where can you buy TECNOIOT products?

You can purchase TECNOIOT products from the seller TECNOIOT, over the last 12 months, the seller has received honest feedback from 64 consumers, and the average rating is 4.79. The shop has a good reputation so you can purchase from it with confidence.

What do customers think of TECNOIOT?

We did a questionnaire online and hundreds of customers participated in this survey, the consumers rated the products in terms of quality, user experience and other aspects. The results of the questionnaire demonstrate how much customers appreciate their products. It's safe to say that most customers are overwhelmingly satisfied with their purchases and TECNOIOT is worth your consideration.

Similar Brands