Tessel 2

Linux-capable Wi-Fi + Ethernet development board programmed in JavaScript (Node.js), featuring a 580 MHz MediaTek MT7620n, 64 MB DDR2 RAM, 32 MB flash, two module ports, two USB ports, and an 48 MHz Atmel SAMD21 co-processor for real-time I/O.
Pinout
One grouped source record is expanded into separate logical pads where unambiguous; physical placement is not implied.
- Port A 3.3VGNDType · Power, Ground
- A0-A7Type · Signal
- Port B 3.3VGNDType · Power, Ground
- B0-B7Type · Signal
- USB portsType · Unknown
- EthernetType · Unknown
| Pin | Type |
|---|---|
| Port A 3.3VGND | Power, Ground |
| A0-A7 | Signal |
| Port B 3.3VGND | Power, Ground |
| B0-B7 | Signal |
| USB ports | Unknown |
| Ethernet | Unknown |
One grouped source record is expanded into separate logical pads where unambiguous; physical placement is not implied.
Pin details
6 connections- Port A 3.3VGNDPower, Ground
- A0-A7Signal
- Port B 3.3VGNDPower, Ground
- B0-B7Signal
- USB portsUnknown
- EthernetUnknown
Start wiring
USB · 3.3 V
Verify supply voltage and logic levels before powering up.
Module pins: Port A 3.3V / GND, Port B 3.3V / GND, A0-A7, B0-B7. Schematik maps them to your board in the app.
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