Template for Raspberry Pi 4 Shield. Include an official pinout so you will always know Raspberry Pi names, the alternative roles of pins, which one is SDA, or SCL, etc. On PCB you can find the 3D model of the Raspberry Pi itself along with the board outline on the silkscreen. #RaspberryPi #Raspberry #Pi #RPi #Shield #template #project #project-template #raspberry

Through Hole straight socket strip, 01x08, 2.54mm pitch, single row #connector #pinsocket #tht

250V 10A 9 Bend -40℃~+105℃ 1 3.5mm 1x9P Green Board Edge/Receptacle-Close Push-Pull,P=3.5mm Pluggable System Terminal Block ROHS #Connector #Terminal-block

Straight 4 pin Pitch 3.81mm Screw terminal block #screwblock #connector #commonPartsLibrary

Through hole IDC box header, 2x08, 2.54mm pitch, DIN 41651 / IEC 60603-13, double rows

Through Hole straight socket strip, 01x07, 2.54mm pitch, single row #connector #pinsocket #tht

Through hole IDC box header, 2x08, 2.54mm pitch, DIN 41651 / IEC 60603-13, double rows

JST GH series connector, BM02B-GHS-TBT 1x02-1MP_P1.25mm_Vertical #connector #JST

The Seeed Studio XIAO RP2040 is as small as the Seeed Studio XIAO SAMD21 but it's more powerful. On one hand, it carries the powerful Dual-core RP2040 processor that can flexible clock running up to 133 MHz which is a low-power microcontrollers. On the Seeed Studio XIAO RP2040 there is also 264KB of SRAM, and 2MB of on-board Flash memory which can provide more program to save and run. On the other hand, this little board has good performance in processing but needs less power. All in all, it is designed in a tiny size as small as a thumb(20x17.5mm) and can be used for wearable devices and small projects. #RP2040 #PICO #XIAO #SeeedStudio