Rain Drop Sensor Module
$0.41
$0.12
MQ-7 Gas Sensor Module for Carbon Monoxide
$0.93
Voltage Sensor Module (0-25V)
$0.15
$0.04
PIC18F4520 8-bit PIC Microcontroller
$4.42
$1.33
MOC3063 Zero Cross Triac Optocoupler/Opto-Isolator IC
$0.26
CD4069 - Hex Inverter (Hex Buffer) IC
$0.10
$0.03
16x2 LCD Display (Green Backlight)
$0.80
$0.24
TEC1-12706 12V 92W Thermoelectric Peltier Cooler Module
$1.72
$0.52
IR Sensor Module - LM393 Photoelectric Sensor Module
$0.28
$0.08
DT830D Digital Multimeter
$1.50
$0.45
Spectra Flex Sensor 2.2 inch Bend Sensor for Hand Recognition
$2.62
ATTINY85 8-bit AVR Microcontroller
$2.47
