
Iot aio
RWTH-EBC/OSIGBApp
Open-Source Internet of Things (IoT) Gateways for Building Automation Applications

Pv monitor is an open-source printed circuit board by dennerlager, from the dennerlager/pv_monitor_pcb repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 160 × 100 mm with 71 parts on 69 nets, routed with 285 tracks and 12 vias.
It is built around the DMG3402L and RT424024. Its parts include 20 resistors, 12 capacitors, 8 connectors, 4 ICs and 2 diodes.
| Qty | Value | Footprint | References |
|---|---|---|---|
| 10 | TestPoint | TestPoint:TestPoint_THTPad_D2.0mm_Drill1.0mm | TP1, TP2, TP4, TP5, TP6, TP7, TP8, TP9, TP10, TP11 |
| 9 | ~ | TestPoint:TestPoint_THTPad_D2.0mm_Drill1.0mm | TP3, TP12, TP13, TP14, TP15, TP16, TP17, TP18, TP19 |
| 7 | 100n | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C1, C2, C6, C8, C9, C10, C12 |
| 6 | 100k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R2, R4, R15, R16, R17, R18 |
| 3 | 2u2 | Capacitor_SMD:C_1206_3216Metric_Pad1.33x1.80mm_HandSolder | C3, C4, C5 |
| 3 | 4k7 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R12, R13, R19 |
| 2 | 100u | Capacitor_SMD:C_Elec_8x10.2 | C7, C11 |
| 2 | 10k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R9, R14 |
| 2 | 150k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R1, R3 |
| 2 | DMG3402L | Package_TO_SOT_SMD:SOT-23 | Q1, Q2 |
| 2 | R | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R10, R11 |
| 2 | RT424024 | Relay_THT:Relay_DPDT_Schrack-RT2-FormC_RM5mm | K1, K2 |
| 2 | SMAZ12-13-F | Diode_SMD:D_SMA_Handsoldering | D3, D4 |
| 1 | 120k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R6 |
| 1 | 130k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R8 |
| 1 | 15k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R20 |
| 1 | 1k | Potentiometer_THT:Potentiometer_Piher_PT-10-V10_Vertical | RV1 |
| 1 | 20k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R7 |
| 1 | 47R | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R5 |
| 1 | LM73 | Package_TO_SOT_SMD:SOT-23-6 | U3 |
| 1 | Raspberry_Pi_2_3 | Module:Raspberry_Pi_Zero_Socketed_THT_FaceDown_MountingHoles | J7 |
| 1 | balancer | TerminalBlock_WAGO:TerminalBlock_WAGO_236-103_1x03_P5.00mm_45Degree | J6 |
| 1 | battery | TerminalBlock_WAGO:TerminalBlock_WAGO_236-103_1x03_P5.00mm_45Degree | J3 |
| 1 | cell in current | TerminalBlock_WAGO:TerminalBlock_WAGO_236-103_1x03_P5.00mm_45Degree | J2 |
| 1 | cell out current | TerminalBlock_WAGO:TerminalBlock_WAGO_236-103_1x03_P5.00mm_45Degree | J1 |
| 1 | heating | TerminalBlock_WAGO:TerminalBlock_WAGO_236-103_1x03_P5.00mm_45Degree | J5 |
| 1 | spare | TerminalBlock_WAGO:TerminalBlock_WAGO_236-103_1x03_P5.00mm_45Degree | J4 |
| 1 | trip_rcd | TerminalBlock_WAGO:TerminalBlock_WAGO_236-103_1x03_P5.00mm_45Degree | J8 |
| 1 | ~ | Connector_PinSocket_2.54mm:PinSocket_1x02_P2.54mm_Vertical | JP1 |
| 1 | ~ | Package_SO:TSSOP-16_4.4x5mm_P0.65mm | U2 |
| 1 | ~ | Package_TO_SOT_SMD:Texas_NDW-7_TabPin4 | U4 |
| 1 | ~ | Package_TO_SOT_SMD:SOT-23-8_Handsoldering | U1 |

RWTH-EBC/OSIGBApp
Open-Source Internet of Things (IoT) Gateways for Building Automation Applications

TheContrappostoShop/Apollo
Control Board for the Prometheus mSLA Printer.






It measures 160 × 100 mm and has 2 copper layers, 1.6 mm thick.
71 parts, built around the DMG3402L and RT424024. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
From the dennerlager/pv_monitor_pcb repository on GitHub, at the commit this page was made from: the board is pv_monitor.kicad_pcb and its schematic pv_monitor.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Its repository publishes it under the GPL-3.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).