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Unconditional Satisfaction GuaranteeNo Shipping Fees Above 302 Months to Decide. Returns Simplified.Ai-Thinker PB-02-Kit is a development board for evaluating the PB-02 BLE 5.0 module and the TG7100B low-power Bluetooth platform. It is built for BLE Mesh testing, smart-lighting firmware validation, PWM output checks, GPIO expansion, firmware burning, and early-stage wireless product debugging.
The board packages the PB-02 module into a convenient DIP-20 development platform with Micro USB power, 2.54mm pin headers, RGB lamp beads, cold / warm lamp beads, a reset button, and a user-defined key. Compared with a bare module, it gives engineers a faster way to check wireless control behavior, dimming response, power budget, and peripheral wiring.
For related Ai-Thinker BLE development choices, compare the Ai-Thinker PB-01-Kit, Ai-Thinker TB-04-Kit, and Ai-Thinker TB-05 BLE Module.
| Parameter | Details |
|---|---|
| Brand | Ai-Thinker |
| Model | PB-02-Kit |
| Base Module | PB-02 |
| Chip Platform | TG7100B |
| Wireless Standard | Bluetooth 5.0, BLE Mesh / SIG Mesh support |
| Zigbee Note | Official PB-01 / PB-02-Kit documentation lists Bluetooth 5.0 Mesh; verify firmware-stack support separately for Zigbee-related development |
| CPU / Memory Reference | ARM Cortex-M0 32-bit processor, 138KB SRAM at module level |
| Frequency Range | 2400 to 2483.5MHz |
| Transmit Power | Maximum 10dBm |
| Receiver Sensitivity | Minimum -93 +/-2dBm, with typical module-level values around -93dBm |
| Development Board Size | 30 x 45.5mm, tolerance +/-0.2mm |
| Package / Header | DIP-20 with 2.54mm spacing pin header |
| Main Interfaces | PWM, SPI, GPIO, ADC, and UART-related development pins |
| PWM Output | 6-channel PWM output, 1kHz PWM frequency, 5% to 100% duty-cycle adjustment range at module-feature level |
| Lighting Loads | On-board RGB triads plus cold and warm lamp beads |
| Buttons | Reset button and one user-defined key |
| Antenna | On-board antenna design on PB-02-Kit |
| Micro USB Power | 4.75V to 5.25V, 5.0V recommended |
| Recommended Board Power Margin | Use a 5V supply with more than 800mA peak-current capability for stable testing |
| Module Supply Reference | 3.0V to 3.6V, 3.3V recommended when using the module-side supply reference |
| Power Consumption Reference | Deep sleep 0.7uA, shallow sleep 2uA, TX at 10dBm 25mA, RX 7mA at module level |
| Operating Temperature | -40C to 85C |
| Storage Environment | -40C to 125C, less than 90%RH |
| Development Support | AT commands, SDK secondary development, BLE Mesh configuration, UART firmware burning, and Keil5 development path in official kit documentation |
For additional OpenELAB wireless development options, see the Ai-Thinker TB-04 BLE Module and Ai-Thinker WB2-13-Kit.
| Item | Qty | Notes |
|---|---|---|
| Ai-Thinker PB-02-Kit development board | 1 | PB-02 / TG7100B BLE Mesh evaluation board |
| Protective packaging | 1 | Anti-static packaging for storage and transport |
Q: Is PB-02-Kit the same as the PB-02 module?
A: No. PB-02-Kit is a development board built for evaluating the PB-02 module, adding Micro USB power, headers, buttons, and lamp loads for debugging.
Q: Does PB-02-Kit support Bluetooth Mesh?
A: Yes. Official Ai-Thinker documentation lists Bluetooth 5.0 with Mesh support for the PB-01 / PB-02-Kit development board family.
Q: Does PB-02-Kit support Zigbee?
A: The official kit specification lists Bluetooth 5.0 Mesh. For Zigbee-related work, verify the exact firmware stack, SDK support, and certification requirements before committing to a design.
Q: What power supply should I use?
A: Use a stable 5V Micro USB supply. For reliable development-board testing, reserve more than 800mA peak-current capability.
Q: What antenna type does PB-02-Kit use?
A: PB-02-Kit uses an on-board antenna, so antenna keep-out and enclosure placement should be checked during RF testing.
Q: Which interfaces are available?
A: The board exposes PWM, SPI, GPIO, ADC, and UART-related development pins through a 2.54mm pin header.
Q: Is this board intended for mass production?
A: It is primarily a development and evaluation board. Use it to validate firmware, power, RF behavior, and peripheral wiring before designing a custom PB-02-based PCB.
