Compare Bluetooth 4.0 BLE Pro Xbee Form factor (Master/Slave and iBeacon) $14.99 So it turns out that your XBee based device would work even better as a BLE device… that probably means back to the drawing board, right? Well not anymore! Now you can swap in BLE functionality without a major hardware redesign! Bluetooth 4... 0 Add to Cart
Compare Weigh Scales Module with 10kg Load Cell $19.00 This is a weigh scales module with a load cell that can measure up to 10kg. An ADC module is also included. The weigh scale measures 6" x 4 3/4". 0 Add to Cart
Compare DC to DC Step Up Module (Input: 2-24V; output: 5-28V @2A) $1.70 This is a DC to DC step up module. Interface: IN+: Positive of Input terminal IN-: Negative of Input terminal OUT+: Positive of Output terminal OUT-: Negative of Output terminal Specification: Input voltage range: 2V... 0 Add to Cart
Compare Openhapp HM-11 Bluetooth BLE 4.0 Serial UART module with iBeacon (Master/Slave Configurable) $8.99 This is a SMD BLE module used in our BLE Bee and Xadow BLE. It is based on TI cc2541 chip, enables robust network nodes to be built with low total bill-of-material costs and highly suited for ultralow power consumption systems. The module is small and... 0 Add to Cart
Compare Openhapp HM-10 Bluetooth BLE 4.0 Serial UART module with iBeacon (Master/Slave Configurable) $8.99 If you are in need of such a 4.0 BLE Bluetooth module, MCU can be set up,also can controlled by a remote Bluetooth device for setting,can transfer data, and can remotely control 10 PIO pins,so,the best choice is HM-10 bluetooth module. can replace... 0 Add to Cart
Compare 3.2 Inch TFT LCD Screen for Raspberry Pi B+/Raspberry Pi 2 $34.95 Features： Designed for Raspberry Pi Model B/B+, easy to use Compatible with Raspberry Pi A+,B,B+/2. Supports Raspbian system, enables your system to: Play videos (supports multi formats, MP4 and so on) Take photos by touching (up to 17 camera... 0 Add to Cart
Compare Jumper Wires Premium -20 paires of Female-to-Fmale 2mm $3.99 This is a pack of 20 pairs of 4" long female to female jumpers with a spacing of 2mm. 0 Add to Cart
Compare Wii controller (Nunchuck / Wiichuck) for Arduino $9.99 Connect the Nunchuk controller to the Wii Remote and get ready. You've just begun a journey into the most immersive, heated gameplay experience ever offered. This combo offers the utmost precision. The Nunchuk controller and the accelerometer contained... 0 Add to Cart
Compare Raspberry Pi Infrared Expansion Mixed Board Module DC5V DIY $4.99 Features 4 in 1, suit for DIYIRM, infrared receiver module Temperature Sensor Joystick Buzzer Compatible with expansion boards like DVK512 Connections are controlled by jumpers Package Contains Mix Board × 1 LFN0038K... 0 Add to Cart
Compare 2 LED Display Dot Matrix 16*8 Module for Raspberry Pi B+/2 $9.99 Support Raspberry Pi B/B+ Driver chip: MAX7219 Dot matrix type: 16x8 common cathode red dot matrix Download: User Manual 0 Add to Cart
Compare 3xAA 4.5V Battery Holder WIth On-off switch and DC Barrel 5.5x2.1mm $2.90 This is a battery holder that holds 3 AA batteries. It comes with an on-off switch and a DC Barrel 5.5x2.1mm plug. 0 Add to Cart
Compare 6xAA 9V Battery Holder WIth On-off switch and DC Barrel 5.5x2.1mm $3.99 This is a battery holder that holds 6 AA battery. It comes with an on-off switch and a DC Barrel 5.5x2.1mm plug. 0 Add to Cart
