2 layers87 × 87 mm
Esp thermostat
tomikaa87/esp-thermostat
Smart WiFi thermostat based on the well-known ESP8266 SoC.
59 parts7GPL-3.0
2 layers75 × 65 mm
PEE50 voltametrie
erwinkooiman/SquareWaveVoltammetry1miniaturized potentiostat with web interface
- Size
- 75 × 65 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 48
- Nets
- 64
- Pads
- 188
- Tracks, vias
- 324, 438
- Pours
- 2
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 5 Jun 2023
- Updated
- 27 Jun 2023
Overview
PEE50 voltametrie is an open-source printed circuit board by erwinkooiman, from the erwinkooiman/SquareWaveVoltammetry repository on GitHub. It is a 2-layer board of 75 × 65 mm with 48 parts on 64 nets, routed with 324 tracks and 438 vias.
It is built around the ADS1113IDGSR and DS18B20+. Its parts include 15 resistors, 13 capacitors, 7 ICs and 3 connectors. It belongs with the ESP32 boards of this library.
Main components
2
ADS1113IDGSR
MSOP-10-40℃~+125℃ 1 16 1LSB 250kHz 2V~5.5V 500nA 860Hz Built-in Built-in I2C Not supported Power-on reset、Bipolar input Sigma-Delta Yes MSOP-10 Analog to Digital Converters (ADC) ROHSTexas InstrumentsAnalog To Digital Converters (ADC)
DS18B20+
TO-92-55℃~+125℃ 12bit 1uA 3V~5.5V 750ms Single bus Temperature threshold monitoring、Configurable temperature output、On-chip non-volatile parameter storage ±0.5℃ TO-92 Temperature Sensors ROHSMaxim Integrated (Analog Devices)Temperature Sensors
README
README.mdSquareWaveVoltammetry
miniaturized potentiostat with web interface
Parts
48| Qty | Value | Footprint | References |
|---|---|---|---|
| 7 | 100n | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C5, C7, C12, C13, C14, C15, C16 |
| 4 | 10k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R12, R14, R15, R16 |
| 4 | 4k7 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R7, R9, R10, R11 |
| 4 | MountingHole_Pad | MountingHole:MountingHole_3.2mm_M3_DIN965_Pad | H1, H2, H3, H4 |
| 4 | TestPoint | TestPoint:TestPoint_Pad_D1.0mm | TP1, TP2, TP3, TP5 |
| 2 | 1u | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C1, C4 |
| 1 | 120n | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C9 |
| 1 | 1M2 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R3 |
| 1 | 2201778-1 | LIB_2201778-1:22017781 | J1 |
| 1 | 27k6 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R2 |
| 1 | 2n7 | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C10 |
| 1 | 30K1 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R6 |
| 1 | 36K | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R5 |
| 1 | 4.7k | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R8 |
| 1 | 4u7 | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C8 |
| 1 | 50M | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R4 |
| 1 | 62p | Capacitor_SMD:C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C11 |
| 1 | 649 | Resistor_SMD:R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R1 |
| 1 | ADS1113IDGSR | ADS1113IDGSR:SOP50P490X110-10N | IC5 |
| 1 | Conn_02x03_Odd_Even | Connector_PinHeader_2.54mm:PinHeader_2x03_P2.54mm_Horizontal | J4 |
| 1 | DAC80501MDGSR | DAC80501MDGSR:SOP50P490X110-10N | IC6 |
| 1 | DS18B20+ | DS18B20+:DS18B20 | IC8 |
| 1 | ESP32-DEVKITC-32D | ESP32-DEVKITC-32D:MODULE_ESP32-DEVKITC-32D | U1 |
| 1 | Jumper_3_Open | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | JP1 |
| 1 | LMP7702MA_NOPB | LMP7702MA_NOPB:SOIC127P600X175-8N | IC7 |
| 1 | LOGO | Graphics:hogeschool_rotterdam_logo | G1 |
| 1 | TMUX1109PWR | TMUX1109PWR:SOP65P640X120-16N | IC3 |
| 1 | TPS7A2045PDBVR | TPS7A2045PDBVR:SOT95P280X145-5N | IC2 |
| 1 | USB_B_Micro | Connector_USB:USB_Micro-B_Amphenol_10104110_Horizontal | J2 |
Questions
How big is the PEE50 voltametrie PCB?
It measures 75 × 65 mm and has 2 copper layers, 1.6 mm thick.
What parts does the PEE50 voltametrie use?
48 parts, built around the ADS1113IDGSR and DS18B20+. 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.
Where can I download the PEE50 voltametrie KiCad files?
From the erwinkooiman/SquareWaveVoltammetry repository on GitHub, at the commit this page was made from: the board is kiCad/PEE50_voltametrie.kicad_pcb and its schematic kiCad/PEE50_voltametrie.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the PEE50 voltametrie design in my own project?
Its repository states no licence, so its author keeps all rights: ask erwinkooiman before reusing the design.
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