4 layers97.1 × 26 mm
4 layers53.9 × 29.1 mm
BLE board
rcardenes/sensor_board_with_ble- Size
- 53.9 × 29.1 mm
- Copper layers
- 4
- Thickness
- 1.61 mm
- Parts
- 47
- Nets
- 59
- Pads
- 192
- Tracks, vias
- 378, 69
- Pours
- 4
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 3 Jun 2024
- Updated
- 29 Aug 2024
Overview
BLE board is an open-source printed circuit board by rcardenes, from the rcardenes/sensor_board_with_ble repository on GitHub. It is a 4-layer board of 53.9 × 29.1 mm with 47 parts on 59 nets, routed with 378 tracks and 69 vias.
It is built around the STM32G0B1KCT6, NRF24L01P-R and TPMIC5365-3.3YC5, with the USBLC6-2P6, 0402WGF2201 and CL05B104KO5NNN among its other parts. Its parts include 16 capacitors, 9 resistors, 5 diodes, 4 ICs and 3 inductors. It belongs with the radio and wireless boards and the STM32 boards of this library.
Main components
12
STM32G0B1KCT6
LQFP-32(7x7)-40℃~+85℃ 1.7V~3.6V 12bit 12bit 144KB 256KB 30 32 Bit 64MHz ARM Cortex-M0+ Built-in+External FLASH LQFP-32(7x7) Microcontrollers (MCU/MPU/SOC) ROHSSTMicroelectronicsMicrocontrollers (MCU/MPU/SOC)
NRF24L01P-R
QFN-20-EP(4x4)-40℃~+85℃ -82dBm 0dBm 1.9V~3.6V 11.3mA 13.5mA 2.4GHz 2.4GHz~2.525GHz 2Mbps ISM Power-on reset function、Supports RSSI function、CRC check function、Automatic response function、Automatic retransmission function SPI transceiver QFN-20-EP(4x4) RF Transceiver ICs ROHSNordic SemiconRF Transceiver ICs
TPMIC5365-3.3YC5
SOT-353-40℃~+85℃@(Ta) 1 200mV@(300mA) 20uA 3.3V 300mA 5.5V 51uVrms 75dB@(1kHz) Fixed Over Current Protection、Over Temperature Protection、Enable Positive SOT-353 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTECH PUBLICVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
USBLC6-2P6
SOT-666-6-55℃~+125℃ 0.35pF 14V 2 5.5A 5V 6V 80W 80nA ESD IEC 61000-4-2 Unidirectional SOT-666-6 ESD and Surge Protection (TVS/ESD) ROHSTECH PUBLICESD And Surge Protection (TVS/ESD)
0402WGF2201
0402-55℃~+155℃ 2.2kΩ 50V 62.5mW Thick Film Resistor ±1% ±100ppm/℃ 0402 Chip Resistor - Surface Mount ROHSUNI-ROYALChip Resistor - Surface Mount
CL05B104KO5NNN
0402100nF 16V X7R ±10% 0402 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHSSamsung Electro-MechanicsMultilayer Ceramic Capacitors MLCC - SMD/SMT0402CG120J500NT
040212pF 50V C0G ±5% 0402 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHSGuangdong Fenghua Advanced Tech (FH)Multilayer Ceramic Capacitors MLCC - SMD/SMTCL05A105KA5NQN
04021uF 25V X5R ±10% 0402 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHSSamsung Electro-MechanicsMultilayer Ceramic Capacitors MLCC - SMD/SMTGRM155R60J475ME47
04024.7uF 6.3V X5R ±20% 0402 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHSMurataMultilayer Ceramic Capacitors MLCC - SMD/SMT0402WGF5101
0402-55℃~+155℃ 5.1kΩ 50V 62.5mW Thick Film Resistor ±1% ±100ppm/℃ 0402 Chip Resistor - Surface Mount ROHSUNI-ROYALChip Resistor - Surface Mount0402CG1R5C500NT
04021.5pF 50V C0G 0402 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHSGuangdong Fenghua Advanced Tech (FH)Multilayer Ceramic Capacitors MLCC - SMD/SMT0402WGF1002
0402-55℃~+155℃ 10kΩ 50V 62.5mW Thick Film Resistor ±1% ±100ppm/℃ 0402 Chip Resistor - Surface Mount ROHSUNI-ROYALChip Resistor - Surface Mount
Parts
47| Qty | Value | Footprint | References |
|---|---|---|---|
| 5 | 2k2 | Resistor_SMD:R_0402_1005Metric | R5, R301, R302, R303, R304 |
| 4 | MountingHole_Pad | MountingHole:MountingHole_2.2mm_M2_Pad | H101, H102, H103, H104 |
| 3 | 100n | Capacitor_SMD:C_0402_1005Metric | C2, C18, C21 |
| 2 | 12p | Capacitor_SMD:C_0402_1005Metric | C3, C4 |
| 2 | 1u | Capacitor_SMD:C_0402_1005Metric | C17, C19 |
| 2 | 4.7u | Capacitor_SMD:C_0402_1005Metric | C1, C6 |
| 2 | 5k1 | Resistor_SMD:R_0402_1005Metric | R2, R3 |
| 1 | 1.5p | Capacitor_SMD:C_0402_1005Metric | C9 |
| 1 | 10k | Resistor_SMD:R_0402_1005Metric | R4 |
| 1 | 10n | Capacitor_SMD:C_0402_1005Metric | C7 |
| 1 | 16MHz | Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm | Y1 |
| 1 | 1n | Capacitor_SMD:C_0402_1005Metric | C8 |
| 1 | 1p | Capacitor_SMD:C_0402_1005Metric | C10 |
| 1 | 2.2n | Capacitor_SMD:C_0402_1005Metric | C12 |
| 1 | 2.7n | Capacitor_SMD:C_0402_1005Metric | L2 |
| 1 | 22k | Capacitor_SMD:C_0402_1005Metric | R1 |
| 1 | 3.9n | Capacitor_SMD:C_0402_1005Metric | L3 |
| 1 | 33n | Capacitor_SMD:C_0402_1005Metric | C5 |
| 1 | 4.7p | Capacitor_SMD:C_0402_1005Metric | C11 |
| 1 | 8.2n | Capacitor_SMD:C_0402_1005Metric | L1 |
| 1 | BOOT0 | Button_Switch_SMD:SW_SPST_B3U-1000P | SW2 |
| 1 | MIC5365-3.3YC5 | Package_TO_SOT_SMD:SOT-353_SC-70-5 | U5 |
| 1 | NRST | Button_Switch_SMD:SW_SPST_B3U-1000P | SW1 |
| 1 | PCB Antenna | RF_Antenna:Texas_SWRA117D_2.4GHz_Right | AE1 |
| 1 | Power | LED_SMD:LED_0603_1608Metric | D1 |
| 1 | SIG1 | LED_SMD:LED_0603_1608Metric | D301 |
| 1 | SIG2 | LED_SMD:LED_0603_1608Metric | D302 |
| 1 | SIG3 | LED_SMD:LED_0603_1608Metric | D303 |
| 1 | SIG4 | LED_SMD:LED_0603_1608Metric | D304 |
| 1 | STM32G0B1KEU6 | Package_DFN_QFN:QFN-32-1EP_5x5mm_P0.5mm_EP3.45x3.45mm | U301 |
| 1 | SWD | Custom_Connectors:PinHeader_2x05_P1.27mm_Vertical_SMD_w_fiducials | J2 |
| 1 | USBLC6-2P6 | Package_TO_SOT_SMD:SOT-666 | U3 |
| 1 | USB_C_Receptacle_USB2.0_14P | Connector_USB:USB_C_Receptacle_XKB_U262-16XN-4BVC11 | J1 |
| 1 | nRF24L01P | Package_DFN_QFN:QFN-20-1EP_4x4mm_P0.5mm_EP2.5x2.5mm | U2 |
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Questions
How big is the BLE board PCB?
It measures 53.9 × 29.1 mm and has 4 copper layers, 1.61 mm thick.
What parts does the BLE board use?
47 parts, built around the STM32G0B1KCT6, NRF24L01P-R, TPMIC5365-3.3YC5 and USBLC6-2P6. 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 BLE board KiCad files?
From the rcardenes/sensor_board_with_ble repository on GitHub, at the commit this page was made from: the board is BLE_board.kicad_pcb and its schematic BLE_RF_Module.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the BLE board design in my own project?
Its repository states no licence, so its author keeps all rights: ask rcardenes before reusing the design.