Mega 2560 R3 ATmega2560-16AU
$26.95The Mega 2560 R3 Atmega16u2 operates at 5V, which can be supplied via an external power supply…
Nano V3.0 ATmega328P CH340G 5V Non Soldered Pins
$11.95The Pro Micro is similar to the Pro mini except with an ATmega32U4 on board. The USB…
Nano V3.0 ATmega328P CH340G 5V
$12.95The Nano is a small, complete, and breadboard-friendly board based on the ATmega328 . It has more…
Nano V3 ATmega328P FTDI 5V USB Mini
$13.95This is a small, complete, and breadboard-friendly microcontroller board based on the ATmega328. It has the same…
LEONARDO R3 ATMEGA32U4 Development Board
$18.95The Arduino-compatible Leonardo R3 is a microcontroller board based on the ATmega32u4. It has 20 digital input/output…
Sale!13%
UNO WiFi R3 ATmega328P+ESP8266 32Mb flash
Original price was: $14.95.$12.95Current price is: $12.95.Full integration on one board: Uno R3 ATmega 328 and WiFi ESP8266 with memory 16Mb (MegaByte). All…
UNO R3 ATmega328 Board with CH340 Arduino Compatible
$9.95This is a microcontroller board based on the ATmega328. 14 digital input/output pins (of which six can…
Arduino Compatible UNO R3 ATmega328P CH340G Mini USB
$13.95Features the CH340 USB-to-serial converter chip which makes it low cost and 100% Arduino UNO R3 compatible…
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SD Card Module
$4.95SD Card Module Reader Module is smart home products for kids, science projects, robot car in high…
Micro SD TF Card Module
$4.95Micro SD Module is smart homes technology, for science kits for kids, science projects, robot car on…
DC Y Splitter Cables 5.5 x 2.1mm female
Price range: $4.45 through $4.65DC Splitter Cable 2.1mm/5.5mm to 2 x 2.1mm/5.5mm - Works perfectly for any device requires power adapter…
ATmega16U2 Arduino UNO R3 ATmega328P
$14.35Can simply use sensors, all kinds of electronic components connections (such as LED lights, buzzers, buttons, photo…
USBMOD245R (FT245R)
$37.00USBMOD245R offers a complete plug and play solution for implementing the FT245R into both new and existing…
Sale!16%
USBMOD232R (FT232R)
Original price was: $37.00.$31.00Current price is: $31.00.The USBMOD232R is RoHS compliant, integrated module for transferring serial data over USB. The module is based…
USB Mod 4 (FTDI FT245BM)
$38.00The USBMOD4 is a second-generation, low-cost integrated module for transferring data to/from a peripheral and a host…
USB Mod 3 (FTDI FT232BM)
$38.00The is a second-generation, low-cost integrated module for transferring serial data over USB. Based on the FTDI…
Sale!64%
USB MOD2
Original price was: $42.00.$15.00Current price is: $15.00.USB MOD2 is in a 32-pin Dual In-Line Package. This allows the module to fit into a…
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Sale!34%
USB MOD1
Original price was: $38.00.$25.00Current price is: $25.00.USB MOD1 is a low-cost integrated module for transferring serial data over USB. Based on the FTDI…
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Solid State Relay Board - CPC1976Y 240VAC @ 2A
$106.35SSR board consists of eight solid-state relays with SPST action. The relay coils are powered from the…
50 Pin IDC Adaptor Board (Ether IO)
$19.25The I/O 24 50 Pin you can connect IDC Connector Board to I/O ports of Tempero Systems…
Switch Push Button Board
$39.95The Switch/Push Button Board can be connected to an I/O port of Tempero Systems IO24 Controller Range…
Connector LED Board
$32.00The Connector LED Board allows for easy connection of larger wires to the I/O 24 module and…
Port Status Board
$32.00The Port Status Board is an accessory board that allows visual indication and offering test points to…
ULN2065B 8 Channel Switch Board
$38.00The ULN2065B Switch Board is an accessory board that controls much higher voltages and currents via switches…
Voltage Translator 8 Channel Board
$28.00The Voltage Translator Board is an accessory board that performs level conversion of a 5V interface (I/O24…
ULN2803 Switch Board
$28.00ULN2803 Switch Board is a very useful board that allows much higher voltage and current devices to…
Combo Relay & Opto 8 Channel Board
$54.75The Combo Relay & Opto Board is a handy accessory that allows much higher voltages and currents…
Opto Isolated Input 8 Channel Board
$47.50The I/O 24 Opto Input Board is a very useful accessory which allows the user to connect…
GPIO32 Expander 32 Channel Board
$44.00The GPIO32 Expander Board is an IO24 accessory board that allows up to 32 I/O pins to…