# ANNA-B112-02B (Component)
## Description
Bluetooth Modules - 802.15.1 nRF52832, SIP, chip antenna, antenna pin, u-cX / openCPU
## Component Details
- **Owner:** cherepanyadima
- **Created:** 5/6/2026
- **Last Updated:** 5/6/2026
- **Visibility:** Public
- **Manufacturer Name:** u-blox
- **Manufacturer Part Number:** ANNA-B112-02B
- **Part Type:** Integrated Circuits
- **Datasheet URL:** https://content.u-blox.com/sites/default/files/ANNA-B112_DataSheet_UBX-18011707.pdf
- **Symbol Style:** parametric-v1
- **Used in:** 2 projects
## Distributor Pricing (qty 1)
*Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.*
| Distributor | Unit Price (qty 1) | Stock |
|------------|--------------------|-------|
| [Arrow](https://www.arrow.com/en/products/anna-b112-02b/u-blox.html?utm_currency=USD®ion=nac) | N/A | N/A |
| [LCSC](https://www.lcsc.com/product-detail/C33688798.html) | $9.7998 | 10 |
| [Mouser](https://www.mouser.com/ProductDetail/u-blox/ANNA-B112-02B?qs=By6Nw2ByBD23Yj7O3bb2RA%3D%3D) | $5.56 | 5.2K |
| [Verical](https://www.verical.com/pd/u-blox-bluetooth-ANNA-B112-02B-12237437?utm_currency=USD) | $6.4466 | 465 |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **MPN:** ANNA-B112-02B
- **Pin Count:** 52
- **Logic Function:** AND
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | ANT_PCB | |
| 2 | ANT_GND1 | |
| 3 | ANT_GND2 | |
| 4 | GND_1 | |
| 5 | ANT_INT | |
| 6 | ANT | |
| 7 | GND_2 | |
| 8 | GND_3 | |
| 9 | VCC | |
| 10 | GND_4 | |
| 11 | GND_5 | |
| 12 | RESET_N | |
| 13 | IO_13 | |
| 14 | IO_14 | |
| 15 | IO_15 | |
| 16 | IO_16 | |
| 21 | NFC1 | |
| 23 | IO_23 | |
| 24 | IO_24 | |
| 31 | BLUE | |
| 26 | UART_DSR | |
| 25 | UART_DTR | |
| 20 | UART_RXD | |
| 22 | NFC2 | |
| 19 | UART_TXD | |
| 17 | XL1 | |
| 18 | XL2 | |
| 27 | IO_27 | |
| 28 | IO_28 | |
| 29 | RED | |
| 30 | GREEN/SWITCH__1 | |
| 32 | GND_6 | |
| 33 | GND_7 | |
| 34 | UART_RTS | |
| 35 | UART_CTS | |
| 36 | IO_36 | |
| 37 | IO_37 | |
| 38 | SWITCH_2 | |
| 39 | SWDCLK | |
| 40 | SWDIO | |
| 41 | GND_8 | |
| 42 | GND_9 | |
| 43 | GND_10 | |
| 44 | GND_11 | |
| 45 | IO_45 | |
| 46 | GND_12 | |
| 47 | GND_13 | |
| 48 | GND_14 | |
| 49 | EGP_1 | |
| 50 | EGP_2 | |
| 51 | EGP_3 | |
| 52 | EGP_4 | |
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*Generated from [https://www.flux.ai/cherepanyadima/anna-b112-02b](https://www.flux.ai/cherepanyadima/anna-b112-02b)*