Best sellers

Wireless transceiver operating in the 915MHz band based on the RFM69HCW chip with a maximum power of 100mW and a transmission speed of up to 300kbps. The range in open space is up to 500m. The module communicates via the SPI bus. Arduino compatible. modRFM69HCW_915MHz

RTC DS1307 real-time clock module and MicroSD card slot for the WeMos D1 Mini.

TSV612IST, Rail to rail input/output 5V CMOS Op-Amps, micro-power (10uA), GBP=120kHz, dual, Mini SO8

8-channel module with relays designed for minicomputers Raspberry Pi. It allows you to control devices powered by high voltage. Waveshare RPi Relay Board (B)

Non-contact temperature sensor with a measuring range from -70 to 380°C. It uses infrared waves and has a current output. DFRobot SEN0264

Starter kit for IoT projects with micro:bit modules. It contains a micro: bit plate and 7 modules with sensors, executive elements useful in projects related to the Internet of Things. DFRobot KIT0138

Ultrasonic distance sensor (sonar) with a measuring range from 50 cm to 5 m. It allows you to read data via an industrial analog interface with a current output of 4-20 mA. DFRobot SEN0266

A desoldering station with a heating capacity of 80W, with a ceramic heater, temperature 160...480°C. ZD-915

TSZ182IYST, Very high accuracy (25 µV) high bandwidth (3 MHz) zero drift 5 V operational amplifiers, Mini SO8

TS332IST, Micropower low-voltage, rail-to-rail comparators, Mini SO8

TSV631ILT, Rail-to-rail input/output, 60 µA, 880 kHz, 5 V CMOS operational amplifiers, SOT-23-5

TS334IPT, Micropower low-voltage, rail-to-rail comparators, TSSOP-14

A double operational amplifier with a large bandwidth in the MiniSO-8 housing. STMicroelectronics TSV912AIYST

Universal GPIO expansion board compatible with Raspberry Pi 4/3/2 Model B and Model A with assembly kit required to mount the board to the Raspberry Pi minicomputer.

Dual operational amplifier with high gain and low power consumption in the SO8 housing. STMicroelectronics LM2904YDT

Precision amplifier designed to measure the current on the shunt resistor in the SOT23-5 housing. STMicroelectronics TSC101AIYLT

A single comparator with a fast response time between the rails in the SOT23-5 housing. STMicroelectronics TS3011ILT

A single comparator with an ultra low current in the SC70-5 housing. STMicroelectronics TS881ICT

2.2 inch TFT round display module. Screen refresh rate up to 256 ms. DFRobot DFR0529

Module with digital barometer BMP388. The system measures pressure in the range from 300 to 1250 hPa and temperature from -40 ℃ to 80 ℃. DFRobot SEN0251