# Ethernet Tally Light and input module (opt PoE)

Ethernet Tally light, USB power and optional PoE, two contact inputs, ESP32S3

- **Seller:** [RevK® at Andrews & Arnold Ltd](https://lectronz.com/stores/revk), BRACKNELL, Berks, UK
- **Price:** £50.00 (GBP, before shipping and taxes)
- **Availability:** In stock
- **Categories:** ESP32, LEDs, Ethernet
- **Country of origin:** China
- **HS code:** 847330
- **Product page:** https://lectronz.com/products/ethernet-tally-light-and-input-module-opt-poe

## Options

**PoE**

- No PoE, just Ethernet
- PoE (needs soldering) [Add £10.00]
- PoE (soldered to board) [Add £11.00]

**Version**

- Current version as described. (9 left)
- Old version - simpler white case, no screw fixing, and no inputs. [Subtract £10.00] (5 left)

## Links

- [Documentation](https://led.revk.uk)
- [Code](https://led.revk.uk)
- [Design Files](https://led.revk.uk)
- [Schematics](https://led.revk.uk)
- [Bom](https://led.revk.uk)

## Images

![Ethernet Tally Light and input module (opt PoE)](https://lectronz-images.b-cdn.net/lectronz/active_storage/representations/proxy/eyJfcmFpbHMiOnsiZGF0YSI6NzI2MzAsInB1ciI6ImJsb2JfaWQifX0=--606c0b27d96ec7437235e9fe94ae047524f729f1/eyJfcmFpbHMiOnsiZGF0YSI6eyJmb3JtYXQiOiJqcGciLCJyZXNpemVfdG9fbGltaXQiOls5NjAsNjQwXSwic2F2ZXIiOnsic3RyaXAiOnRydWV9fSwicHVyIjoidmFyaWF0aW9uIn19--970c165836a83091725a1a0fd4f37ce9408da1bf/IMG_7920.jpg)
![Ethernet Tally Light and input module (opt PoE)](https://lectronz-images.b-cdn.net/lectronz/active_storage/representations/proxy/eyJfcmFpbHMiOnsiZGF0YSI6NzI2MzUsInB1ciI6ImJsb2JfaWQifX0=--0c16a3955c260e7cd9a64e4a7b8e08fdfd1df5b9/eyJfcmFpbHMiOnsiZGF0YSI6eyJmb3JtYXQiOiJqcGciLCJyZXNpemVfdG9fbGltaXQiOls5NjAsNjQwXSwic2F2ZXIiOnsic3RyaXAiOnRydWV9fSwicHVyIjoidmFyaWF0aW9uIn19--970c165836a83091725a1a0fd4f37ce9408da1bf/327293.jpg)
![Ethernet Tally Light and input module (opt PoE)](https://lectronz-images.b-cdn.net/lectronz/active_storage/representations/proxy/eyJfcmFpbHMiOnsiZGF0YSI6NzI2MDMsInB1ciI6ImJsb2JfaWQifX0=--1bb6cf3a5a7135fe4545534e05dea6953ed35a99/eyJfcmFpbHMiOnsiZGF0YSI6eyJmb3JtYXQiOiJqcGciLCJyZXNpemVfdG9fbGltaXQiOls5NjAsNjQwXSwic2F2ZXIiOnsic3RyaXAiOnRydWV9fSwicHVyIjoidmFyaWF0aW9uIn19--970c165836a83091725a1a0fd4f37ce9408da1bf/327279.jpg)
![Ethernet Tally Light and input module (opt PoE)](https://lectronz-images.b-cdn.net/lectronz/active_storage/representations/proxy/eyJfcmFpbHMiOnsiZGF0YSI6NzI2MDQsInB1ciI6ImJsb2JfaWQifX0=--20381a7398b5633c26e562ab6501ec7976431931/eyJfcmFpbHMiOnsiZGF0YSI6eyJmb3JtYXQiOiJqcGciLCJyZXNpemVfdG9fbGltaXQiOls5NjAsNjQwXSwic2F2ZXIiOnsic3RyaXAiOnRydWV9fSwicHVyIjoidmFyaWF0aW9uIn19--970c165836a83091725a1a0fd4f37ce9408da1bf/327280.jpg)
![Ethernet Tally Light and input module (opt PoE)](https://lectronz-images.b-cdn.net/lectronz/active_storage/representations/proxy/eyJfcmFpbHMiOnsiZGF0YSI6NzE5NjQsInB1ciI6ImJsb2JfaWQifX0=--15ce121a4204e61757f447730d832d31914eb97b/eyJfcmFpbHMiOnsiZGF0YSI6eyJmb3JtYXQiOiJwbmciLCJyZXNpemVfdG9fbGltaXQiOls5NjAsNjQwXSwic2F2ZXIiOnsic3RyaXAiOnRydWV9fSwicHVyIjoidmFyaWF0aW9uIn19--605f1da017bcbb03ce31845cd0e81d97e3b3c574/TallyC.png)
![Ethernet Tally Light and input module (opt PoE)](https://lectronz-images.b-cdn.net/lectronz/active_storage/representations/proxy/eyJfcmFpbHMiOnsiZGF0YSI6NzI0MTAsInB1ciI6ImJsb2JfaWQifX0=--d82534f41524a086a9ed30b23e86cce4adac67b6/eyJfcmFpbHMiOnsiZGF0YSI6eyJmb3JtYXQiOiJqcGciLCJyZXNpemVfdG9fbGltaXQiOls5NjAsNjQwXSwic2F2ZXIiOnsic3RyaXAiOnRydWV9fSwicHVyIjoidmFyaWF0aW9uIn19--970c165836a83091725a1a0fd4f37ce9408da1bf/IMG_7907.jpg)

## Description

### What it is

This is designed to be a tally light for film / theatre use - to advise presentors / actors of status, camera, etc.

It is very useful to have a light that needs just one cable, Ethernet, to a PoE switch. But it can also work of USB power and Ethernet or WiFi, so a lot of flexibility.

Sometimes a button is, apparently, useful - so this allows two buttons or contacts can also be connected.

### Details

- Small PCB 40x70mm
- ESP32-S3-MINI-1-N4-R2 Dual core, 4M flash, 2M SPIRAM, 240MHz processor
- 20 WS2812 style LEDs on one end as Tally, plus one for status
- USB-C for power and debug
- Two inputs on WAGO connectors for contacts/button
- KSZ8851SNL SPI 10/100 Ethernet
- Optional Ag9912-LP PoE module for power
- Black resin case - with ¼"-20 screw thread for camera mount
- White resin diffuser for the LEDs - easy to attach text label
- Several GPIOs exposed on test pads

### Help make this better

I do not know a lot about the industry, and so very keen to get feedback. Thankfully I have one customer that does.

The software I have for now is my normal LED controller code, which has all sorts of LED effects, but can work simply as an on/off LED (strip) controlled from Home Assistant. I suspect it needs more specific code for film / theatre applications, and I understand there are some standard protocols. Do let me know what you need and I'll work on sofware. Obviously you can load your own code and do what you like.

The case design is black resin to be discrete if in shot, with a white resin diffuser on the 20 LEDs. These can light any colour and control brightness as you need (WS2812).

## Shipping policy

All parcels shipped with tracked shipping, usually shipped within one working day. If you find a large order has no shipping to EU, try placing smaller orders under €150. And we're sorry for US customers as it seems tariffs are now 50%.