- [Discontinued} MQ-9 CO Gas SensorSKU: 101-60-121DESCRIPTION Detection method using low temperature cycling (1.5V heating) to detect carbon monoxide, conductivity sensors with carbon monoxide in the air increased with increasing gas ...79% off
$5.99$28.99Out Of Stock - [Discontinued] iMatic RJ45 TCP/IP Remote Control Board for 16-Ch RelaySKU: 101-70-121OVERVIEW This is SainSmart 16 channels WiFi remote control model. It works with the 16 channel relay to help you realize controlling your other devices remotely.This Model helps you to avoid ...
![[Discontinued] iMatic RJ45 TCP/IP Remote Control Board for 16-Ch Relay](https://cdn.shopify.com/s/files/1/1978/9859/products/04_31_1_large.jpg?v=1499266683)
$30.99Out Of Stock★★★★★1 review(s) - [Discontinued] iMatic RJ45 Ethernet/Wi-Fi Control Board with integrated 16-Ch DC 12V RelaySKU: 101-70-C01OVERVIEW This is SainSmart iMatic with RJ45 remote control 16 channels WiFi relay model. It works with the 16 channel relay to help you realize controlling your other devices remotely.This Model ...
![[Discontinued] iMatic RJ45 Ethernet/Wi-Fi Control Board with integrated 16-Ch DC 12V Relay](https://cdn.shopify.com/s/files/1/1978/9859/products/02_29_large.jpg?v=1499266685)
$46.99Out Of Stock★★★★★2 review(s) - [Discontinued] MEGA2560 R3 + 7" TFT LCD Screen SD Card Slot + TFT Shield For Arduino [US Only]SKU: 101-52-112DESCRIPTION This is SainSmart MEGA2560 + 7 inch TFT LCD module with the TFT LCD shield kit For arduino enthusiasts.It includes one pcs of SainSmart MEGA2560 , 7 inch TFT LCD display and a TFT LCD ...
![[Discontinued] MEGA2560 R3 + 7" TFT LCD Screen SD Card Slot + TFT Shield For Arduino [US Only]](https://cdn.shopify.com/s/files/1/1978/9859/products/03_31_1_large.jpg?v=1499266690)
$84.99Out Of Stock★★★★★1 review(s) - [Discontinued] Light Brown, Wood Filament, 3mm 1kg/2.2lbSKU: 101-90-139SPECIFICATION Material : 40% recycled wood Color: Light Brown Weight: 1 KG (approximately 2.20 lbs) / Spool Diameter: 3mm (+/- 0.05mm) Roundness: 3mm (+/- 0.07mm) Recommended extruder ...
![[Discontinued] Light Brown, Wood Filament, 3mm 1kg/2.2lb](https://cdn.shopify.com/s/files/1/1978/9859/products/3_34_1_large.jpg?v=1499266687)
$35.99Out Of Stock - [Discontinued] MQ-136 Gas Sensor HydrogenSKU: 101-60-123DESCRIPTION Senitive material of MQ136 gas sensor is SnO2, which with lower conductivity in clean air. When the target Hydrogen sulfide gas exist, the sensor’s conductivity is higher along with ...
![[Discontinued] MQ-136 Gas Sensor Hydrogen](https://cdn.shopify.com/s/files/1/1978/9859/products/4_27_large.jpg?v=1499266691)
$29.99Out Of Stock - [Discontinued] Wood 3D Printing Filament, 3 mm 1kg / 2.2lb for 3D Printers (Dark Brown)SKU: 101-90-141Overview: With this revolutionary new material you can print objects that look and smell like wood!!Wood Filament is a mixture of 40% recycled wood with a binding polymer. Wood Filament filament ...36% off
![[Discontinued] Wood 3D Printing Filament, 3 mm 1kg / 2.2lb for 3D Printers (Dark Brown)](https://cdn.shopify.com/s/files/1/1978/9859/products/04_595_3_large.jpg?v=1502506320)
$22.99$35.99Out Of Stock - [Discontinued] MQ-137 Ammonia Detection Sensor NH3 Gas SensorSKU: 101-60-124Description: Sensitive material of MQ137 gas sensor is SnO2, which with lower conductivity in clean air. When the target combustible gas exist, The sensor's conductivity is more higher along with ...
$36.99Out Of Stock - [Discontinued] MQ-138 Formaldehyde Aldehydes Gas Detection SensorSKU: 101-60-125Description: For the family, the environment of the volatile compounds detection devices, suitable aldehydes, alcohols, ketones, aromatic compounds detected, the gas sensor test concentration ...33% off
![[Discontinued] MQ-138 Formaldehyde Aldehydes Gas Detection Sensor](https://cdn.shopify.com/s/files/1/1978/9859/products/4_27_2_large.jpg?v=1499266692)
$19.99$29.99Out Of Stock - [Discontinued] Plug & Use Air Contaminants Gas Sensor, TGS2611SKU: 101-60-209Features: Low power consumption High sensitivity to methane Long life and low cost Uses simple electrical circuit Application examples: Domestic gas alarms Portable gas detectors Gas leak ...
![[Discontinued] Plug & Use Air Contaminants Gas Sensor, TGS2611](https://cdn.shopify.com/s/files/1/1978/9859/products/4_27_3_large.jpg?v=1499266692)
$20.97Out Of Stock - [Discontinued] USB to TTL Debug Console Serial Cable for Raspberry Pi, PL2303HXSKU: 101-40-165DESCRIPTION Because of the separated pin plugs, this cable is ideal for powering and connecting up to the debug/login console on the Raspberry Pi or BeagleBone Black. Connect the pins as shown to ...
![[Discontinued] USB to TTL Debug Console Serial Cable for Raspberry Pi, PL2303HX](https://cdn.shopify.com/s/files/1/1978/9859/products/1_33_3_large.jpg?v=1499266690)
$7.99Out Of Stock - [Discontinued] MS1100-P111 Air Contaminants Gas SensorSKU: 101-60-210Technical parameters 1. the heating voltage: 5V + 2% (AC . DC) 2. Working current: 100mA (max) 3. the circuit voltage: < DC12V 4. the load resistance: 1K (adjustable) 5. the detection ...
![[Discontinued] MS1100-P111 Air Contaminants Gas Sensor](https://cdn.shopify.com/s/files/1/1978/9859/products/04_32_2_large.jpg?v=1499266692)
$35.99Out Of Stock - [Discontinued] MG-811 Gas CO2 Carbon Dioxide SensorSKU: 101-60-211Description: This sensor module has an MG-811 on-board as the sensor component. There is an on-board signal conditioning circuit for amplifying output signal and an on-board heating circuit for ...
![[Discontinued] MG-811 Gas CO2 Carbon Dioxide Sensor](https://cdn.shopify.com/s/files/1/1978/9859/products/4_27_4_large.jpg?v=1499266692)
$49.00Out Of Stock - [Discontinued] RS232/GPIO Shield for Raspberry PiSKU: 101-40-163DESCRIPTION This is a shield to add a RS232 level shift to the UART of Raspberry Pi. Moreover, it also breakout the rest headers for easy access. Tutorial: The UART on Raspberry Pi is on P1 and ...
![[Discontinued] RS232/GPIO Shield for Raspberry Pi](https://cdn.shopify.com/s/files/1/1978/9859/products/03_32_large.jpg?v=1499266692)
$10.99Out Of Stock - [Discontinued] SainSmart Black GPIO Breakout Expansion Kit for Raspberry Pi 26-pinSKU: 101-40-162WHAT'S IN THE PACKAGE 1x Rainbow cable 1x Breadboard 1x Black GPIO adapter board
![[Discontinued] SainSmart Black GPIO Breakout Expansion Kit for Raspberry Pi 26-pin](https://cdn.shopify.com/s/files/1/1978/9859/products/05_27_large.jpg?v=1499266702)
$11.99Out Of Stock
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