# PINECIL V2 (PINE64)

> Add a compact, firmware-controlled soldering iron to your workbench.

- **Category:** Instruments
- **Availability:** Listed by maker
- **Price:** US$25.99 (at pine64.com), checked 2026-09-15
- **Good for:** Add a compact, firmware-controlled soldering iron to your workbench.
- **You'll need:** Suitable power supply and cable, soldering stand, solder and ventilation.
- **Trade-off:** Power supply and cable are not included with the basic iron.
- **Page:** https://gadgets.sh/devices/pinecil-v2/

## Where to buy

| Shop | Status | Link |
|---|---|---|
| PINE64 | Orderable | https://pine64.com/product/pinecil-smart-mini-portable-soldering-iron/?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=pinecil-v2&utm_content=api |
| Typeractive | Orderable | https://typeractive.xyz/products/pinecil?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=pinecil-v2&utm_content=api |
| Handheld Legend | Orderable | https://handheldlegend.com/products/pinecil-portable-soldering-iron?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=pinecil-v2&utm_content=api |
| PINE64 EU | Sold out at PINE64 EU | https://pine64eu.com/product/pinecil-smart-mini-portable-soldering-iron/?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=pinecil-v2&utm_content=api |
| ameriDroid | Sold out at ameriDroid | https://ameridroid.com/products/pinecil-v2-soldering-iron?utm_source=gadgets.sh&utm_medium=referral&utm_campaign=pinecil-v2&utm_content=api |

## Blueprint

**Schematics published.** PINE64 publishes the V2 mainboard schematic PDF, a PCB placement drawing, and a per-component datasheet index; no editable KiCad/Eagle source, gerbers, BOM file, or 3D/enclosure files are published.

### Design files

- schematic: [Pinecil V2 mainboard schematic (PDF, rev 2.0, 2022-06-08)](https://files.pine64.org/doc/Pinecil/Pinecil_schematic_v2.0_20220608.pdf) (PDF)
- pcb: [Pinecil V2 PCB component placement (PDF, rev 2.0, 2022-06-08)](https://files.pine64.org/doc/Pinecil/Pinecil_PCB_placement_v2.0_20220608.pdf) (PDF)
- manual: [Pinecil Schematics & Datasheets index (per-part datasheets by board location)](https://pine64.org/documentation/Pinecil/Further_information/Schematics_and_datasheets/) (HTML)

### Key parts

| Part | Role | Datasheet |
|---|---|---|
| Bouffalo Lab BL706 (RISC-V SiFive E24 @144MHz) | MCU | https://en.bouffalolab.com/product/?type=detail&id=8 |
| onsemi FUSB302MPX | USB-C PD controller | https://www.onsemi.com/products/interfaces/usb-power-delivery/fusb302 |
| Silicon Labs Si7210-B-00-IV(R) | optional Hall-effect sensor (user add-on, U14, not installed by default) | https://www.silabs.com/documents/public/data-sheets/si7210-datasheet.pdf |

_Notes:_ Verified both PDFs return 200 from files.pine64.org, and read the Schematics & Datasheets index page directly, which itemizes every populated part by board location (HSM4313 FET, LP3986-33 LDO, TP6841S6 buck, FUSB302MPX PD controller, SC7A20 accelerometer, NTCG163JF103 NTC, Si7210-B hall sensor, SGM8557 op-amp, QUG-9616TSWCG02 OLED) with distributor-hosted datasheet mirrors. IronOS (github.com/Ralim/IronOS) is community firmware and intentionally excluded per brief scope; the schematic/datasheet docs are PINE64's own and kept. No BOM, gerber, or CAD/enclosure files are published.

## Specifications

### Hardware & package

| | |
|---|---|
| Processor | Bouffalo BL706; RISC-V SiFive E24 at 144 MHz |
| Memory | 192 KB internal ROM; 132 KB SRAM |
| Display | 0.69-inch monochrome OLED, 96 × 16 |
| Included | PINECIL V2 handle and short ST-B2 tip |
| Tip/body | 155 mm with tip; 103 mm handle; 12.8 × 16.2 mm section |
| Weight | 28 g with tip, 18 g without; excludes package |
| Hall sensor | Optional user add-on; not installed by default |

### Power & accessories

| | |
|---|---|
| Published power range | 12–24 V; up to 88 W, depending on supply and tip |
| USB-C | PD/QC 3.0; 20 V / 3 A supply recommended for faster heating |
| Barrel input | DC5525, 12–24 V, at least 3 A supply; DC5521 does not fit |
| Inputs | Use one power input at a time |
| Bring your own | Suitable supply/cable; the basic package lists only iron and tip |
| 28 V EPR | PINE64 calls this tentative; not the store’s normal 12–24 V rating |

### Firmware & revisions

| | |
|---|---|
| Firmware | IronOS; use release files for Pinecilv2 |
| Flashing format | V2 uses .bin with BLISP; V1 DFU instructions do not apply |
| Enter flash mode | Hold minus while attaching a USB data cable to the computer |
| Flashing power | Leave the barrel jack disconnected while attached for firmware update |
| Bluetooth | Optional BLE settings/telemetry support since IronOS 2.21 |
| Bluetooth default | Off by default in IronOS 2.23+; enable only when wanted |
| Schematic identity | Published V2.0 production drawing dated 2022-06-08 |

## Documentation

- [PINECIL V2 product and package](https://pine64.com/product/pinecil-smart-mini-portable-soldering-iron/)
- [PINECIL V2 and V1 specifications](https://pine64.org/documentation/Pinecil/Further_information/Specifications/)
- [V2 schematic, component placement and datasheets](https://pine64.org/documentation/Pinecil/Further_information/Schematics_and_datasheets/)
- [PINECIL V2.0 production schematic, 2022-06-08](https://files.pine64.org/doc/Pinecil/Pinecil_schematic_v2.0_20220608.pdf)
- [IronOS features and BLE defaults](https://github.com/Ralim/IronOS)
- [IronOS release downloads — choose Pinecilv2](https://github.com/Ralim/IronOS/releases)
- [IronOS V2-specific flashing guide](https://ralim.github.io/IronOS/Flashing/Pinecil%20V2/)
- [PINE64 firmware and BLISP instructions](https://pine64.org/documentation/Pinecil/Firmware/)

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Source: gadgets.sh · https://gadgets.sh/devices/pinecil-v2/ · JSON: https://gadgets.sh/api/v1/devices/pinecil-v2.json