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RadianiteComputers
A collection of Radianite boards we have designed so far. All are licensed under CC BY-SA 4.0
| Reference | Value | Description |
|---|---|---|
| U1 | F1C200s | |
| U3 | CH340E | USB serial converter, UART, MSOP-10 |
| U4 | W25Q32JVZP | 32Mb Serial Flash Memory, Standard/Dual/Quad SPI, DFN-8 |
| U5 | ESP32-C3FH4 | RF Module, ESP32 SoC, RISC-V, WiFi 802.11b/n/g, Bluetooth LE 5, QFN32 |
| AE1 | Antenna_Chip | Ceramic chip antenna with pin for PCB trace |
| C1-C3 | 10uF | Unpolarized capacitor |
| C4-C6 | 0.1uF | Unpolarized capacitor |
| C7-C9,C25 | 10u | Unpolarized capacitor |
| C10,C11 | 18pF | Unpolarized capacitor |
| C12,C14-C20 | 100n | Unpolarized capacitor |
| C13 | 2.2u | Unpolarized capacitor |
| C21-C23,C28 | 1u | Unpolarized capacitor |
| C24,C26,C27 | 0.1u | Unpolarized capacitor |
| C29 | 10n | Unpolarized capacitor |
| C30,C31 | 20p | Unpolarized capacitor |
| C32 | 2.6p |
| Unpolarized capacitor |
| C33 | 2p | Unpolarized capacitor |
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| D1 | GREEN | Light emitting diode |
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| D2 | D_Schottky | Schottky diode |
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| D3 | BLUE | Light emitting diode |
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| J1 | Micro_SD_Card_Det1 | Micro SD Card Socket with one card detection pin |
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| J2,J3 | USB_C_Receptacle_USB2.0_16P | USB 2.0-only 16P Type-C Receptacle connector |
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| J4 | AudioJack4 | Audio Jack, 4 Poles (TRRS) |
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| J6 | Conn_02x16_Odd_Even | Generic connector, double row, 02x16, odd/even pin numbering scheme (row 1 odd numbers, row 2 even numbers), script generated (kicad-library-utils/schlib/autogen/connector/) |
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| L1-L3 | 2.2uH | Inductor |
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| L4 | 2n | Inductor |
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| L5 | 2.7n | Inductor |
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| R1-R3,R6 | 150k | Resistor |
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| R4 | 680k | Resistor |
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| R5 | 470k | Resistor |
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| R7 | 49.9k | Resistor |
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| R8,R9 | 2.2k | Resistor |
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| R10-R13 | 5.1k | Resistor |
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| R14 | 10k | Resistor |
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| SW1 | SW_Push | Push button switch, generic, two pins |
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| SW2 | SW_SPDT | Switch, single pole double throw |
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| TP1 | ESP_TX | test point |
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| TP2 | ESP_RX | test point |
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| TP3 | ESP_RST | test point |
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| TP4 | MICIN | test point |
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| TP5 | AUXIN | test point |
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| TP6 | FMINR | test point |
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| TP7 | FMINL | test point |
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| Y1 | 24MHz | Four pin crystal, GND on pins 2 and 4 |
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| Y2 | 40MHz | Four pin crystal, GND on pins 2 and 4 |
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