| 2020-06-15 11:08:51 | 2.- Semáforo ampliado | UNO | |
| 2020-06-15 10:10:07 | 2.-Salidas digitales en Arduino | UNO | |
| 2024-01-11 08:42:37 | 2.1 | ESP32 STEAMakers | |
| 2025-01-20 13:38:48 | 2.1 | UNO + Imagina TdRSTEAM | |
| 2026-06-02 15:34:32 | 2.1 | NANO / ATmega328 (new bootloader) | |
| 2023-06-06 06:48:49 | 2.1 | ESP32 STEAMakers | |
| 2026-01-27 13:37:37 | 2.1 | ESP32 STEAMakers + Imagina TdR STEAM | |
| 2026-05-29 10:51:43 | 2.1 | ESP32 STEAMakers + Imagina TdR STEAM | |
| 2025-01-27 13:48:31 | 2.1 | UNO + Imagina TdRSTEAM | |
| 2023-03-13 10:52:17 | 2.1 | ESP32 STEAMakers | |
| 2023-02-21 07:43:06 | 2.1 | ESP32 STEAMakers | |
| 2024-01-29 12:12:22 | 2.1 led | UNO + Imagina TdRSTEAM | |
| 2026-05-28 09:41:25 | 2.1 Led amb polsador | ESP32 STEAMakers | |
| 2026-05-21 07:24:47 | 2.1 Led RGB | ESP32 STEAMakers + Imagina TdR STEAM | |
| 2019-11-25 11:32:04 | 2.1 Semáforo ampliado 3AB (2) | UNO | |
| 2020-05-28 18:04:12 | 2.1 Semáforo ampliado 3E (2) | UNO | |
| 2024-01-16 10:27:07 | 2.1/2.2 LED RGB | UNO + Imagina TdRSTEAM | |
| 2024-01-16 10:37:43 | 2.1/2.2 RGB | UNO + Imagina TdRSTEAM | |
| 2018-10-13 09:57:08 | 2.10 Melodia | UNO | |
| 2024-01-29 12:16:37 | 2.2 | UNO + Imagina TdRSTEAM | |
| 2024-01-22 21:14:03 | 2.2 | ESP32 STEAMakers + Imagina TdR STEAM | |
| 2023-03-25 12:45:40 | 2.2 | ESP32 STEAMakers | |
| 2022-10-05 08:37:38 | 2.2 | ESP32 STEAMakers + Imagina TdR STEAM | |
| 2023-02-21 09:17:09 | 2.2 | ESP32 STEAMakers | |
| 2023-06-06 06:39:50 | 2.2 | ESP32 STEAMakers | |
| 2026-05-29 11:03:08 | 2.2 | ESP32 STEAMakers + Imagina TdR STEAM | |
| 2023-03-13 10:55:22 | 2.2 a | ESP32 STEAMakers | |
| 2023-03-13 10:58:45 | 2.2 b | ESP32 STEAMakers | |
| 2023-03-13 11:14:37 | 2.2 c | ESP32 STEAMakers | |
| 2026-05-28 09:38:49 | 2.2 Interruptor | ESP32 STEAMakers | |
| 2024-01-29 12:13:09 | 2.2 led | UNO + Imagina TdRSTEAM | |
| 2024-01-22 15:08:13 | 2.2.2 rgb | ESP32 STEAMakers + Imagina TdR STEAM | |
| 2024-01-22 15:16:43 | 2.2.2 rgb | ESP32 STEAMakers + Imagina TdR STEAM | |
| 2026-05-06 12:12:41 | 2.2: INTERRUPTOR | ESP32 STEAMakers | |
| 2024-01-22 12:08:54 | 2.2Let | UNO + Imagina TdRSTEAM | |
| 2024-01-29 12:17:42 | 2.3 | UNO + Imagina TdRSTEAM | |
| 2023-02-21 09:15:48 | 2.3 | ESP32 STEAMakers | |
| 2025-01-20 13:41:26 | 2.3 | UNO + Imagina TdRSTEAM | |
| 2023-03-21 07:56:51 | 2.3 | ESP32 STEAMakers | |
| 2026-05-29 11:08:28 | 2.3 | ESP32 STEAMakers + Imagina TdR STEAM | |
| 2023-06-06 06:45:10 | 2.3 | ESP32 STEAMakers | |
| 2024-01-22 12:24:08 | 2.3 | UNO | |
| 2023-03-13 11:19:27 | 2.3 a con función | ESP32 STEAMakers | |
| 2023-03-13 11:17:31 | 2.3 a sin funcion | ESP32 STEAMakers | |
| 2024-01-23 10:18:10 | 2.3 AMPLIACIÓ | UNO | |
| 2023-03-13 11:15:33 | 2.3 b | ESP32 STEAMakers | |
| 2024-01-22 12:27:57 | 2.3 LED RGB | UNO + Imagina TdRSTEAM | |
| 2024-01-22 12:38:42 | 2.3 Led RGB | UNO + Imagina TdRSTEAM | |
| 2024-01-29 12:13:34 | 2.3 leds | UNO + Imagina TdRSTEAM | |
| 2024-01-29 12:14:04 | 2.3 leds ampliació | UNO | |