2 layers25.7 × 14.6 mm
Gesture Recognition
Circuit-Digest/Gesture-recognition-APDS9500
Gesture recognition module using APDS9500
55 parts
4 layers135.8 × 149.3 mm
TapBadgeV2
Xasin/TapBadgeV26The second, far more ambitious version of the TapBadge wearable
- Size
- 135.8 × 149.3 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 110
- Nets
- 147
- Pads
- 561
- Tracks, vias
- 1,218, 217
- Pours
- 9
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 13 Jul 2021
- Updated
- 18 Oct 2021
Overview
TapBadgeV2 is an open-source printed circuit board by Xasin, from the Xasin/TapBadgeV2 repository on GitHub, published under the GPL-3.0 licence. It is a 4-layer board of 135.8 × 149.3 mm with 110 parts on 147 nets, routed with 1,218 tracks and 217 vias.
It is built around the ESP32-PICO-D4, APDS-9500 and BME680, with the DRV2605YZF, MAX86150EFF+T and TPSM828214SILR among its other parts. Its parts include 36 capacitors, 18 diodes, 17 resistors, 10 ICs and 3 connectors. It belongs with the ESP32, STM32 and RISC-V boards of this library.
Main components
12
ESP32-PICO-D4
QFN-48-EP(7x7)-40℃~+85℃ -97dBm 150Mbps 2.412GHz~2.484GHz 2.4GHz 2.7V~3.6V 20dBm Bluetooth、WiFi SPI、I2C transceiver QFN-48-EP(7x7) RF Transceiver ICs ROHSEspressif SystemsRF Transceiver ICs
APDS-9500
--20℃~+70℃ 2.8V~3.3V - Ambient Light Sensors ROHSBroadcom LimitedAmbient Light Sensors
BME680
LGA-8-40℃~+85℃ 0.12hpa 0.6hpa 1.3pa/K 1.71V~3.6V 150nA 30Kpa~1.1bar I2C、SPI Temperature Sensor LGA-8 Pressure Sensors ROHSBosch SensortecPressure Sensors
DRV2605YZF
DSBGA-9-40℃~+85℃ 2.5V~5.5V I2C DSBGA-9 Brushed DC Motor Drivers ROHSTexas InstrumentsBrushed DC Motor Drivers
MAX86150EFF+T
LGA-22(3.3x5.6x0.5)-40℃~+85℃ Integrated ambient light cancellation (ALC)、With proximity detection function、Supports ECG measurement、Supports simultaneous PPG and ECG measurement LGA-22(3.3x5.6x0.5) Heart Rate Sensors ROHSMaxim Integrated (Analog Devices)Heart Rate Sensors
TPSM828214SILR
TFDFN-10(2x2.5)-40℃~+125℃@(TJ) 1 1A 2.4V~5.5V 4MHz Buck Buck Built-in Yes TFDFN-10(2x2.5) DC-DC Converters ROHSTexas InstrumentsDC-DC Converters
CMM-4030D-261-I2S-TR
--20℃~+70℃ -26dB 1.25mm 1.8V 100Hz~10000Hz 1mA 3mm 4mm 59dB I2S Omnidirectional Omnidirectional pickup - MEMS Microphones ROHSCUIMEMS Microphones
LSM6DSM
LGA-14(2.5x3)-40℃~+85℃ 1.71V~3.6V 4KB Accelerometer Gyroscope SPI、I2C X,Y,Z X,Y,Z ±16g ±2000dps LGA-14(2.5x3) Accelerometers ROHSSTMicroelectronicsAccelerometers
WS2812B
5mm X 5mm Surface Mount RGB LED with Intelligent ControlWorldsemiUncategorised
AP7354-18FS4
X2-DFN1010-4-40℃~+85℃@(Ta) 1 1.8V 150mA 5.5V 600mV@(150mA) 600nA Fixed Over Current Protection、Over Temperature Protection、Enable Positive X2-DFN1010-4 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSDiodes IncorporatedVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
AP7354-28FS4
X2-DFN1010-4-40℃~+85℃@(Ta) 1 150mA 2.8V 400mV@(150mA) 5.5V 600nA Fixed Over Current Protection、Over Temperature Protection、Enable Positive X2-DFN1010-4 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSDiodes IncorporatedVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
BQ24232RGT
VQFN-16-EP(3x3)-40℃~+125℃ 1 1.5mA 4.2V 4.35V~10.2V 500mA Charging IC Lithium Battery Support VQFN-16-EP(3x3) Battery Management ROHSTexas InstrumentsBattery Management
README
README.mdTapBadgeV2
The second, far more ambitious version of the TapBadge wearable
Parts
110| Qty | Value | Footprint | References |
|---|---|---|---|
| 15 | 0.1uF 0402 | Capacitor_SMD:C_0402_1005Metric | C104, C201, C203, C205, C305, C401, C403, C405, C406, C407, C408, C413, C414, C601, C608 |
| 9 | WS2812B | XasPrints:IN-PI42TAS | D501, D502, D503, D504, D505, D506, D507, D508, D509 |
| 7 | 10k 0402 | Resistor_SMD:R_0402_1005Metric | R201, R202, R206, R208, R301, R302, R401 |
| 6 | 1uF 0402 | Capacitor_SMD:C_0402_1005Metric | C101, C102, C204, C410, C411, C602 |
| 6 | WS2812B | XasPrints:SMD-LX0707RGB-TR | D401, D402, D403, D404, D406, D407 |
| 5 | 2.2uF 0402 | Capacitor_SMD:C_0402_1005Metric | C301, C304, C404, C409, C412 |
| 3 | 1uF 0402 16V | Capacitor_SMD:C_0402_1005Metric | C303, C603, C604 |
| 3 | 36R 0402 | Resistor_SMD:R_0402_1005Metric | R207, R402, R403 |
| 3 | Fiducial | Fiducial:Fiducial_1mm_Mask2mm | FID101, FID102, FID104 |
| 3 | MountingHole_Pad | XasPrints:MountingHole_1.5mm_M1_Pad_Via | H101, H102, H103 |
| 3 | SolderJumper_3_Bridged12 | Jumper:SolderJumper-3_P1.3mm_Open_RoundedPad1.0x1.5mm | JP201, JP302, JP303 |
| 2 | 10uF 0603 | Capacitor_SMD:C_0603_1608Metric | C103, C402 |
| 2 | 2.2k 0402 | Resistor_SMD:R_0402_1005Metric | R101, R102 |
| 2 | 2.2uF 0402 16V | Capacitor_SMD:C_0402_1005Metric | C605, C607 |
| 1 | 0.1uF 0402 16V | Capacitor_SMD:C_0402_1005Metric | C606 |
| 1 | 0402 100k | Resistor_SMD:R_0402_1005Metric | R203 |
| 1 | 0402 10k | Resistor_SMD:R_0402_1005Metric | R205 |
| 1 | 0402 33k | Resistor_SMD:R_0402_1005Metric | R204 |
| 1 | 0479480001 | XasPrints:0479480001 | AE201 |
| 1 | 100R 0402 | Resistor_SMD:R_0402_1005Metric | R404 |
| 1 | 10uF 0603 10V | Capacitor_SMD:C_0603_1608Metric | C302 |
| 1 | 22uF 10V 0805 | Capacitor_SMD:C_0805_2012Metric | C202 |
| 1 | 560k 0402 | Resistor_SMD:R_0402_1005Metric | R601 |
| 1 | AP7354-18FS4 | XasPrints:X2-DFN1010-4 | PW501 |
| 1 | AP7354-28FS4 | XasPrints:X2-DFN1010-4 | PW502 |
| 1 | AP7354-33FS4 | XasPrints:X2-DFN1010-4 | PW201 |
| 1 | APDS-9500 | XasPrints:APDS-9500 | U402 |
| 1 | BME680 | digikey-footprints:BME680 | U401 |
| 1 | BQ24232 | Package_DFN_QFN:VQFN-16-1EP_3x3mm_P0.5mm_EP1.6x1.6mm_ThermalVias | CH301 |
| 1 | Battery_Cell | Connector_JST:JST_PH_S2B-PH-SM4-TB_1x02-1MP_P2.00mm_Horizontal | BT301 |
| 1 | CMM-4030D-261-I2S-TR | XasPrints:CMM-4030 | U404 |
| 1 | Conn_01x04_Female | Connector_PinHeader_1.27mm:PinHeader_1x04_P1.27mm_Vertical | J202 |
| 1 | Conn_02x04_Counter_Clockwise | SOICBite:SOIC_clipProgSmall | J201 |
| 1 | DMN3404L | Package_TO_SOT_SMD:SOT-23 | Q401 |
| 1 | DRV2605 | Package_SO:VSSOP-10_3x3mm_P0.5mm | U101 |
| 1 | ESP32-PICO-D4 | Package_DFN_QFN:QFN-48-1EP_7x7mm_P0.5mm_EP5.3x5.3mm | U201 |
| 1 | G0832013D | Connector_PinHeader_2.00mm:PinHeader_1x02_P2.00mm_Vertical | M101 |
| 1 | LSM6DSM | digikey-footprints:LGA-14L_2.5x3mm__LSM6DS3 | U403 |
| 1 | LX0707RGB-TR | XasPrints:SMD-LX0707RGB-TR | D201 |
| 1 | MAX86150EFF+T | SnapEDA:XDCR_MAX86150EFF+ | U406 |
| 1 | MAX98357A | Package_DFN_QFN:QFN-16-1EP_3x3mm_P0.5mm_EP1.9x1.9mm_ThermalVias | AMP101 |
| 1 | MIC94069 | XasPrints:MLF-6-EP-P0.5mm | SW301 |
| 1 | PESD3V3S1UB | digikey-footprints:SOD-523 | D301 |
| 1 | STM32L052K8Ux | Package_DFN_QFN:QFN-32-1EP_5x5mm_P0.5mm_EP3.45x3.45mm | U202 |
| 1 | SW_Push | Button_Switch_SMD:SW_SPST_B3U-1000P | SW201 |
| 1 | SYM_Hot_Small | XasPrints:LiPo_150mAh | BAT301 |
| 1 | SYM_Radioactive_Large | XasPrints:DragonIcon_7mm_Solder | SYM101 |
| 1 | Speaker | XasPrints:SP-1609S-1 | LS101 |
| 1 | TPSM828214SILR | XasPrints:uSIP-10 | PW301 |
| 1 | TSOP75340TTCT-ND | XasPrints:TSOP75xxx | U405 |
| 1 | TestPoint | Connector_PinHeader_1.27mm:PinHeader_1x01_P1.27mm_Vertical | TP301 |
| 1 | USB4105-GF-A | Connector_USB:USB_C_Receptacle_HRO_TYPE-C-31-M-12 | J301 |
| 1 | VG-6432TSWAG01_IIC_sh1106 | XasPrints:OLED_Smoll_Upsidedown | OEL601 |
| 1 | VL6180XV0NR_1 | digikey-footprints:LGA-12_4.8x2.8_VL6180 | U407 |
| 1 | VSMB3940X01-GS08 | LED_SMD:LED_PLCC-2 | D408 |
Questions
How big is the TapBadgeV2 PCB?
It measures 135.8 × 149.3 mm and has 4 copper layers, 1.6 mm thick.
What parts does the TapBadgeV2 use?
110 parts, built around the ESP32-PICO-D4, APDS-9500, BME680 and DRV2605YZF. 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 TapBadgeV2 KiCad files?
From the Xasin/TapBadgeV2 repository on GitHub, at the commit this page was made from: the board is KiCAD/TapBadgeV2.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the TapBadgeV2 design in my own project?
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).
Similar boards
- 2 layers305 × 9 mm
Remote leds wall strip
nekonaute/pogobot
Pogobot is an open-source open-hardware robotic platform for swarm robotics
47 parts21 - 2 layers24.1 × 36.2 mm
Esp32miniBT
asterics/esp32_mouse_keyboard
ESP32 implementation for HID over GATT Keyboard and Mouse (Bluetooth Low Energy). Including serial API for external modules (similar to Adafruit EZKey HID)
28 parts911GPL-3.0 - 4 layers57 × 35 mm
- 4 layers68.6 × 53.3 mm
Arduino Shield Sensors Template
ane109/nrfDK_Sensor_Dev_Shield
Sensor test board compatible with nRFDK and Arduino development boards
47 parts - 4 layers119.4 × 119.4 mm
- 12 layers160.1 × 233.5 mm
Vme wren
KiCad/kicad-source-mirror
This is an active mirror of the KiCad development branch, which is hosted at GitLab (updated every time something is pushed). Pull requests on GitHub are not accepted or watched.
1,508 parts3.1kGPL-3.0 - 2 layers124.8 × 68 mm
ESP-32-RELAY CONTROLLER
pasachan/ESP-32-RELAY-CONTROLLER
An 8-channel relay controller with Wi-Fi, an RS-485 field bus, and a 12 V power rail for downstream nodes. Designed as the master board for a small home-automation network: this board switches loads directly, talks to…
106 parts1CERN-OHL-P-2.0