Terminal Block Shield for Arduino Mega

DFRobotSKU: DFR0921
Sale price £34.50
incl. VAT
excl. VAT
Only 16 units left

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The Arduino Mega has a LOT of IO pins allowing you to make bigger, more complex projects. Unfortunately, that spaghetti of wiring can quickly get confusing, especially if a pesky loose jumper wire hasn't been noticed. To help avoid these issues, DFRobot has created this terminal block shield for the Arduino Mega, offering well labelled terminal blocks with secure screw connections!

Alongside the IO pins, you'll find multiple 3.3V, 5V, and GND ports, handy for busy projects. It can be powered by 7~24V voltage without an additional buck converter circuit, with an easy to access reset button for your convenience. The onboard 18pin-FPC socket also makes it convenient for connecting a screen.

Don't forget to add a prototyping wire spool to your order for hooking up your project!


  • Terminal block shield for Arduino Mega and compatible boards
  • Secure and reliable connections
  • Clear pin labels
  • Additional 3.3V, 5V and GND terminals
  • Reset button
  • FPC socket for connecting a compatible display
  • Easy wiring


  • VIN Input Voltage: 7-24V DC
  • Max Load Power: 10W
  • Terminal Block Pitch: 3.5mm
  • Cable Size Range: 26AWG-16AWG
  • Wire Strip Length: 5mm
  • Screw: M2
  • Dimension: 101.5mmx53.3mm

Package Contents

  • 1x Terminal Block Shield for Arduino Mega

FPC connector Pinout

FPC Mega Description
BLK D7 Backlight
SCLK D52 SPI clock
MOSI D51 Host output, slave input
MISO D50 Host input, slave output
DC D2 Data/command
RES D4 Reset
CS D3 TFT Chip Select
SDCS D6 SD card Chip Select
FCS D25 Font library Chip Select
TCS D5 Touch Chip Select
SCL SCL I2C clock
SDA SDA I2C data
BUSY-TE D24 ripstop pins
X1 D23 custom pin 1
X2 D22 custom pin 2

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