4 layers21 × 39.2 mm
4 layers20 × 50.1 mm
Fsr controller
seanboe/fsr_controller1- Size
- 20 × 50.1 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 85
- Nets
- 111
- Pads
- 356
- Tracks, vias
- 818, 152
- Pours
- 3
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 18 Jun 2024
- Updated
- 23 Feb 2025
Overview
Fsr controller is an open-source printed circuit board by seanboe, from the seanboe/fsr_controller repository on GitHub. It is a 4-layer board of 20 × 50.1 mm with 85 parts on 111 nets, routed with 818 tracks and 152 vias.
It is built around the TLV9064ID, ATWINC1500-MR210UB and ADS1115IDGST, with the ESD224DQAR, MCP73831 and PMEG1030EH among its other parts. Its parts include 26 resistors, 21 capacitors, 12 ICs, 9 connectors and 5 diodes. It belongs with the SAM D and SAM boards of this library.
Main components
6
TLV9064ID
SOIC-14-40℃~+125℃ 0.05pA 0.5pA 1.8V~5.5V 103dB 10MHz 16nV/√Hz@1kHz 300uV 4 50mA 530nV/℃ 538uA 6.5V/us Enable/shutdown function、ESD protection、EMI filtering/RF suppression Rail-to-Rail Input, Rail-to-Rail Output SOIC-14 Operational Amplifier ROHSTexas InstrumentsOperational Amplifier
ATWINC1500-MR210UB
-19.5dBm 2.4GHz UART、SPI、I2C - WiFi Modules ROHSMicrochip TechnologyWiFi Modules
ADS1115IDGST
VSSOP-10-0.5mm-40℃~+125℃ 16 1LSB 1MHz 2V~5.5V 2uA 2、4 860Hz Built-in Built-in I2C Multiplexers、Power-on reset Sigma-Delta Support Yes VSSOP-10-0.5mm Analog to Digital Converters (ADC) ROHSTexas InstrumentsAnalog To Digital Converters (ADC)
ESD224DQAR
USON-10(1x2.5)-40℃~+125℃ 0.5pF 100pA 14V 17W@8/20us 2A@8/20us 3.6V 7.9V Bidirectional ESD Four channels IEC 61000-4-2 USON-10(1x2.5) ESD and Surge Protection (TVS/ESD) ROHSTexas InstrumentsESD Protection Devices
MCP73831
UncategorisedMicrochip Technology
PMEG1030EH
SOD-123F1 Independent 10V 3A 3mA@10V 530mV@3A 9A SOD-123F Schottky Diodes ROHSNexperiaSchottky Diodes
Parts
85| Qty | Value | Footprint | References |
|---|---|---|---|
| 8 | 10M | 2_Passives_Resistors_SMD_IPC:R_1608_603_B | R13, R14, R15, R16, R17, R18, R19, R20 |
| 8 | 10k | footprint:potentiometer | RV1, RV2, RV3, RV4, RV5, RV6, RV7, RV8 |
| 8 | 1uF | 2_Passives_Capacitors_SMD_IPC:C_1608_603_B | C10, C13, C14, C15, C16, C17, C18, C19 |
| 7 | TEST_1P | 0_misc:test_point_1.0mm_square | J2, J3, J4, J5, J6, J7, J9 |
| 6 | 1k | 2_Passives_Resistors_SMD_IPC:R_1608_603_B | R4, R9, R22, R25, R26, R27 |
| 4 | 100nF | 2_Passives_Capacitors_SMD_IPC:C_1608_603_B | C9, C20, C21, C22 |
| 4 | 10k | 2_Passives_Resistors_SMD_IPC:R_1608_603_B | R8, R10, R23, R24 |
| 4 | 10uF | 2_Passives_Capacitors_SMD_IPC:C_1608_603_B | C3, C7, C11, C23 |
| 4 | LED | 1_Semi_Discrete_Diodes_SMD:D_0603 | D1, D3, D4, D5 |
| 3 | 100k | 2_Passives_Resistors_SMD_IPC:R_1608_603_B | R1, R11, R12 |
| 3 | 4k7 | 2_Passives_Resistors_SMD_IPC:R_1608_603_B | R5, R6, R7 |
| 2 | 0.1u | 2_Passives_Capacitors_SMD_IPC:C_1608_603_B | C1, C5 |
| 2 | 22pF | 2_Passives_Capacitors_SMD_IPC:C_1005_402_B | C2, C8 |
| 2 | 5k1 | 2_Passives_Resistors_SMD_IPC:R_1608_603_B | R2, R3 |
| 2 | ADS1115IDGST | 1_Semi_QFN:VSSOP-10_3x3mm_P0.5mm | U9, U10 |
| 2 | AP2112K-3V_SOT-25 | 1_Semi_TO_SOT:SOT-23-5 | U6, U11 |
| 2 | TLV9064 | 1_Semi_QFN:WQFN-16-1EP_3x3mm_P0.5mm_EP1.68x1.68mm | U7, U8 |
| 1 | 1u | 2_Passives_Capacitors_SMD_IPC:C_1608_603_B | C6 |
| 1 | 32.768khz | footprint:2-smd | Y1 |
| 1 | ATSAMD21G18A-MUT | 1_Semi_QFN:QFN50P700X700X90-49N-D | IC2 |
| 1 | ATWINC1500-MR210UB | footprint:MICROCHIP_ATWINC1500-MR210UB | U5 |
| 1 | CONN_01X02_MALE | 5_Connectors_JST:JST_PH_S2B-PH-SM4-TB_1x02-1MP_P2.00mm_Horizontal | J1 |
| 1 | ESD224DQA | 1_Semi_QFN:Diodes_UDFN-10_1.0x2.5mm_P0.5mm | U3 |
| 1 | Jumper_NO_Small | 0_misc:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm | JP1 |
| 1 | LOGO | footprint:biomech | G*** |
| 1 | MAX17048 | 1_Semi_QFN:DFN-8-1EP_2x2mm_P0.5mm_EP0.9x1.5mm | U1 |
| 1 | MCP73831 | 1_Semi_TO_SOT:SOT-23-5 | U4 |
| 1 | PMEG1030EH | 1_Semi_Discrete_Diodes_SMD:D_SOD-123F | D6 |
| 1 | Q_PMOS_GSD | 1_Semi_TO_SOT:SOT-23 | Q2 |
| 1 | USB_C_2.0 | 5_Connectors_misc:USB_C_XKB_U262-16XN-4BVC11 | U2 |
| 1 | header_01x10 | footprint:fsr_connector | J8 |
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Questions
How big is the Fsr controller PCB?
It measures 20 × 50.1 mm and has 4 copper layers, 1.6 mm thick.
What parts does the Fsr controller use?
85 parts, built around the TLV9064ID, ATWINC1500-MR210UB, ADS1115IDGST and ESD224DQAR. 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 Fsr controller KiCad files?
From the seanboe/fsr_controller repository on GitHub, at the commit this page was made from: the board is v1/fsr_controller.kicad_pcb and its schematic v1/adc.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Fsr controller design in my own project?
Its repository states no licence, so its author keeps all rights: ask seanboe before reusing the design.