32-bit MCU, Arm Cortex-M3, 72 MHz, 64 KB flash
| Core | Cortex-M3, 72 MHz |
| Flash / RAM | 64 KB / 20 KB |
| Supply | 2.0–3.6 V |
8-bit AVR MCU, 32 KB flash, 20 MHz
| Core | AVR, 20 MHz |
| Flash / RAM | 32 KB / 2 KB |
| Supply | 1.8–5.5 V |
8-bit AVR MCU, 8 KB flash, 20 MHz
| Core | AVR, 20 MHz |
| Flash / RAM | 8 KB / 512 B |
| Supply | 2.7–5.5 V |
8-bit AVR MCU, 32 KB flash, 20 MHz
| Core | AVR, 20 MHz |
| Flash / RAM | 32 KB / 2 KB |
| Supply | 1.8–5.5 V |
8-bit AVR MCU with USB, 32 KB flash, 16 MHz
| Core | AVR, 16 MHz |
| Flash / RAM | 32 KB / 2.5 KB |
| Supply | 2.7–5.5 V |
LDO regulator, 5 V, 1 A
| Output | 5.0 V fixed |
| Current | 1 A |
| Dropout | 1.3 V |
2-channel relay module, 10 A 250 V AC, optocoupler
| Outputs | 2 relay |
| Contacts | SPDT, 10 A 250 V AC |
| Coil | 5 V DC |
Logic module, 8 DI (4 AI), 4 relay outputs, Ethernet
| Supply | 12/24 V DC |
| Outputs | 4 relay, 10 A |
| Inputs | 8 DI / 4 AI |
Single-board computer, 4× Cortex-A76, 2.4 GHz, 4 GB RAM
| Radio | Wi-Fi 5 dual-band, BT 5.0 |
| Flash | microSD |
| MCU | BCM2712, 4× Cortex-A76, 2.4 GHz |
8-bit shift register with output latches
| Supply | 2–6 V |
| Outputs | 8, tri-state |
| Clock | up to 25 MHz |
