Spikeling
OpenSourceNeuro
A hardware implementation of spiking neurons for neuroscience teaching and outreach
Components (37)
| Reference | Value | Description |
|---|---|---|
| U1 | ESP32-DEVKITC-32D | |
| U2,U3 | MCP3208 | |
| BZ1 | Spike Buzzer | |
| C1,C2 | 1 μF | |
| C3 | 1nF | |
| D1 | Spike LED | |
| D2 | Mode1 | |
| D3 | Mode2 | |
| D4 | Mode3 | |
| D5 | Mode4 | |
| D6 | Mode5 | |
| D7 | Mode6 | |
| D8 | Mode7 | |
| D9 | Mode8 | |
| D10 | Mode9 | |
| D11 | Mode10 | |
| D12 | Mode11 | |
| D13 | Mode12 | |
| J1 | Synapse Out | |
| J2 | Synapse in 1 | |
| J3 | Synapse in 2 | |
| J4 | Current in | |
| J5 | Stimulus Out | |
| R1 | 10Ω | |
| R2,R5,R11 | 10kΩ | |
| R3,R4,R6-R9 | 100Ω | |
| R10 | R_Photo | |
| RV1 | Synapse 1 Gain | |
| RV2 | Synapse 2 Gain | |
| RV3 | Voltage Membrane | |
| RV4 | Noise | |
| RV5 | Photodiode Gain | |
| RV6 | Stimulus Strength | |