Compare ESP8266 WiFi module dev kit nodemcu $7.00 The Development Kit based on ESP8266, integates GPIO, PWM, IIC, 1-Wire and ADC all in one board. Power your developement in the fastest way combinating with NodeMcu Firmware! USB-TTL included, plug&play 10 GPIO, every GPIO... 0 Add to Cart
Compare Magnetic Door Switch Set $2.95 This is the Magnetic Door Switch Set, a small reed switch assembly specifically designed to alert you when doors, drawers, or any other aperture opens. These types of switches are primarily used in home security systems. One half of the assembly set on a... 0 Add to Cart
Compare Current Transformer Current Sensor 0-5A input, 0-1V output $9.99 This current transform can be used to measure the working current of ac motor, lighting devices, air conditioner, washer and dryer, etc Specification: Opening: 13x13mm Nonlinearity: +/- 3% (10%-120% rated input current) Length of... 0 Add to Cart
Compare TSL2561 Luminosity Sensor Breakout $4.99 This module is based on the I2C light-to-digital converter TSL2561 to transform light intensity to a digital signal. Different from traditional analog light sensor, as Grove - Light Sensor, this digital module features a selectable light spectrum... 0 Add to Cart
Compare Mifare RC522 Card Read Antenna RF RFID Reader IC Card Proximity Module $9.99 MF RC522 is applied to the highly integrated read and write 13.56MHz contactless communication card chip, NXP launched by the company for the "table" application of a low-voltage, low-cost, small size of the non-contact card chip to read and write, smart... 0 Add to Cart
Compare Male DVI to RCA Female Converter $3.99 This is a converter to convert Male DVI to RCA Female. 0 Add to Cart
Compare 6-pin female to female jumper wires with 0.1" spacing $0.89 This is a jump wire able with 6-pin female to female spaced at 0.1". 0 Add to Cart
Compare 8-pin female to female jumper wires with 0.1" spacing $0.99 This is a jump wire able with 8-pin female to female spaced at 0.1". 0 Add to Cart
Compare ESP8266 Serial WIFI Module $3.99 ESP8266 offers a complete and self-contained Wi-Fi networking solution, allowing it to either host the application or to offload all Wi-Fi networking functions from another application processor. When ESP8266 hosts the application, and when it is the... 5 (2) Add to Cart
Compare Arduino Compatible Mini Rboard $8.99 Mini RBoard is an Arduino compatible mainboard, which is equipped with a relay, a nRF24L01 interface and a 433M RF Receiver interface. It can be used in remote control switches. With a small size, it can be installed in some power strips to work as... 0 Add to Cart
Compare CuteDuino Pro Mini 328 3.3V/8MHz $5.99 It’s blue! It’s thin! It’s the CuteDuino Pro Mini! This is a 3.3V Arduino running the 8MHz bootloader. Arduino Pro Mini does not come with connectors populated so that you can solder in any connector or wire with any orientation you... 0 Add to Cart
