RGB LED Matrix Panel Driver Board, ESP8266 WIFI R2
$3.40
- Description
- Additional information
- Reviews (4)
- Product Enquiry
Description
Update R2 Version:
- Longer plug-in pin for input, in case the board have any physical confliction with panel frame
- Side angled output pin header
- Spare pins lead out: 3V3, GND, RST, A0, TXD, RXD, 5V, GND in 2*8 pin header
- ROW_D, ROW_C, ROW_E, OE pin connect to panel via jumper, some pins may not be used, please try by yourself and set them free to use.
Board Features:
- Based on D1 mini ESP8266 WIFI board
- Software based on PXmatrix library.
- Demo test can see here. And here.
- Power supply in from DC5.5-2.1 power plug port, supply for D1 mini and Matrix panel
- Lead out all signal pins, can be used for other purposes or ground them.
- DIP toggle switch can turn on or off all signals from D1 mini.
- Duplicate output port of panel on board in case you need cascade connection.
Package includes:
- Drive board
- 40CM data cable default, connect to output of panel (longger cable for large board.)
Package NOT includes but need:
Customize:
- If you need chain the panels, for example 5 32×32 our version outdoor panels, please write note how many you need chain, we can add extra longer cable for you.
- Each extra longer cable 1.5M for 1usd, please buy by add cost via this link.
Use guide:
- Load sketch into D1 mini, plug on board to panel.
- Connect the 40CM data pin from output of board to panel output.
- Connect power supply from board to panel power pins.
- Optionally turn on/off toggle switch in case the boot pins conflict with D1 mini.
- Power on board or reset D1 mini, optionally turn on all toggle switches.
Demo Sketch based on PXMatrix library for our following panels:
- 32×16: Tested OK
- 64×64: Tested OK
- All demo code in our arduino main github folder – skechbook – ESP Matrix.
More documentation please see page here.
Matrix drive board series: by ESP8266, by Arduino, by raspberry pi, by raspberry pi V2, by ESP32, by ESP32 DMA
Additional information
| Weight | 0.03 kg |
|---|
Dietmar Henrich (verified owner) –
Works fine. Tested with P2.5 64×64 Matrix
niq_ro@yaho.com (verified owner) –
poor quality at base connector…
I must use 5 Dupont wires to connect module to second connector of display instead provided cable
I bought 2 modules.. both same problem..
O not recommand this device…
Chao (store manager) –
Hi niq_ro, thank you very much for the feedback. The cable won’t be the fragile part and defectived, we have tested some stock cables, and it seems all fine. If you worry about this, you can use a mutilemeter to check each lines’ connection. If it is good, you can double check the cable plug direction is correct or not, the protruding dot part on the cable should always match to the slot. Best regards!
Nicu Florica –
I added , on my blog, iin an article your board: http://nicuflorica.blogspot.com/2021/10/ceas-ntp-cu-tranzitii-animate-si-date.html