GitHub open source13
chronovfd - radiocore
BOM015342 · radiocore-b1dde65f
What the project is · as the catalogue files it; the circuit functions below are BOM rule hits
Filed under “ESP” in the ezPLM catalogue. Read the project’s own description (README)
Circuit functions included · BOM rule hits · not reviewed
- Low-dropout regulator (LDO)
- U2 TLV75733PDBV · by part number
- RISC-V MCU
- U6 ESP32-C3-WROOM-02 · by part number
- Wireless SoC / wireless module
- U6 ESP32-C3-WROOM-02 · by part number
- Real-time clock (RTC)
- U4 DS1338Z-33+ · by part number
- Wi-Fi
- U6 ESP32-C3-WROOM-02 · by part number
- Bluetooth / Bluetooth Low Energy
- U6 ESP32-C3-WROOM-02 · by part number
- Radio transceiver / broadcast receiver
- U1 Si4706-D50-GM · by part number
- Addressable RGB LED (WS2812 etc.)
- D1 SK6812 · by part number
- ESD / TVS protection
- U5 USBLC6-4SC6 · by part number
Helper circuits
- Power input connector
- BT1 Keystone 1058 (CR2032) · by footprint
- Crystal / oscillator
- Y1 32.786kHz · by part number
- USB connector (Type-C / Micro / A)
- J4 GCT USB4145 (vertical) · by part number
- Antenna / RF connector
- AE1 Wire Antenna · by part number
Online view
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29 rows · 50 parts0 of 29 rows placedHover or click a row to mark its parts in the view; click a part in the view to find its row.
Looks up part numbers and makers at ezPLM, DigiKey and Mouser. What it finds are suggestions: check one before you use it.
| Designators | Value | Part | Qty | ||
|---|---|---|---|---|---|
| C1 | 10nFC_0805_2012Metric_Pad1.18x1.45mm_HandSolder | No part number | 1 | ||
| C2, C4, C11, C12, C16, C18 | 100nFC_0805_2012Metric_Pad1.18x1.45mm_HandSolder | No part number | 6 | ||
| C3 | 10µFC_0805_2012Metric_Pad1.18x1.45mm_HandSolder | No part number | 1 | ||
| C5 | 4.7pFC_0805_2012Metric_Pad1.18x1.45mm_HandSolder | No part number | 1 | ||
| C6 | 220pFC_0805_2012Metric_Pad1.18x1.45mm_HandSolder | No part number | 1 | ||
| C7, C8, C9 | 1µFC_0805_2012Metric_Pad1.18x1.45mm_HandSolder | No part number | 3 | ||
| C10 | 220µFCP_EIA-3528-12_Kemet-T_HandSolder | No part number | 1 | ||
| R1, R2, R4, R5, R6, R13, R20 | 10kΩR_0805_2012Metric_Pad1.20x1.40mm_HandSolder | No part number | 7 | ||
| R7, R15 | 5.1kΩR_0805_2012Metric_Pad1.20x1.40mm_HandSolder | No part number | 2 | ||
| R8, R9, R10, R11, R12 | 4.7kΩR_0805_2012Metric_Pad1.20x1.40mm_HandSolder | No part number | 5 | ||
| L1 | 15nHL_0805_2012Metric_Pad1.05x1.20mm_HandSolder | No part number | 1 | ||
| D1 | SK6812LED_SK6812_PLCC4_5.0x5.0mm_P3.2mm | No part number | 1 | ||
| U1 | Si4706-D50-GMSiliconLabs_QFN-20-1EP_3x3mm_P0.5mm_EP1.8x1.8mm | No part number | 1 | ||
| U2 | TLV75733PDBVSOT-23-5 | No part number | 1 | ||
| U4 | DS1338Z-33+SOIC-8_3.9x4.9mm_P1.27mm | No part number | 1 | ||
| U5 | USBLC6-4SC6SOT-23-6 | No part number | 1 | ||
| U6 | ESP32-C3-WROOM-02ESP-WROOM-02 | No part number | 1 | ||
| Y1 | 32.786kHzCrystal_SMD_MicroCrystal_MS1V-T1K | No part number | 1 | ||
| SW1 | BootInterface labelSW_SPST_PTS810 | No part number | 1 | ||
| SW2 | ResetInterface labelSW_SPST_PTS810 | No part number | 1 | ||
| A1 | 2026ahoi | No part number | 1 | ||
| AE1 | Wire AntennaTestPoint_THTPad_D2.0mm_Drill1.0mm | No part number | 1 | ||
| BT1 | Keystone 1058 (CR2032)BatteryHolder_Keystone_1058_1x2032 | No part number | 1 | ||
| FB2 | 220ΩZL_0805_2012Metric_Pad1.05x1.20mm_HandSolder | No part number | 1 | ||
| H1, H2, H3, H4 | MountInterface labelMountingHole_2.7mm_M2.5_Pad | No part number | 4 | ||
| Q1 | BSD840NH6327XTSA1SOT-363_SC-70-6 | No part number | 1 | ||
| J1 | HeaderInterface labelPinHeader_1x05_P2.54mm_Vertical | No part number | 1 | ||
| J2 | I2CJST_SH_SM04B-SRSS-TB_1x04-1MP_P1.00mm_Horizontal | No part number | 1 | ||
| J4 | GCT USB4145 (vertical)GCT_USB4145-03-0230-C_REVA2 | No part number | 1 |