Max7219 Dot LED Matrix Module Mcu Control LED Display Module - GLOBALCOMMUNICATIONLEADER.IT

Modules

LM2596 DC-DC Adjustable Step Down Buck Converter Power Supply Module

$29.7 $44.85
MIC2903 GSM Supply Step Down Module Fixed Output(4.1V/3Amp)

$60.95 $107.27
L293D - Motor Driver Module without speed control

$58.5 $74.3
LM393 Infrared Obstacle Avoidance Sensor Module (with Potentiometer, Analog AO & Digital DO Outputs)

$25.2 $41.33
Metal Touch Sensor Module

$27.9 $43.8
L293D – Motor Driver Module with speed control

$60.3 $76.58
Max3232 Serial Module RS232 to TTL Module With Transceiver Indicator

$43.2 $63.07
LM393 – Comparator Module

$22.5 $37.58
LDR Module with both AO & DO output – LM393

$19.8 $37.22
M66 Quad-band GSM/GPRS Breakout 3.4V-4.4V

$56.42 $72.78
MQ135 Air Quality Sensor Module

$63 $115.29
LM393 Linear Hall Effect Sensor Module

$25.2 $36.04
L298 – Motor Driver Module

$82.8 $110.12
M65 / M66 Quad-Band GSM/GPRS Breakout Board — 3.4V to 4.4V.

$42.77 $61.16
Max7219 Dot LED Matrix Module Mcu Control LED Display Module

$77.4 $127.71
MQ-8 Hydrogen gas sensor

$67.5 $95.85