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PINE64

PINECIL V2

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

Build & code

Bring along
Suitable power supply and cable, soldering stand, solder and ventilation.
Keep in mind
Power supply and cable are not included with the basic iron.
Source checked · Sep 16, 2026
PINECIL V2
Image creditMaker product image, background removed · PINE64

(02) Blueprint

What’s published

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.

Research 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.

Every link checked 2026-09-27.

Hand this device to your agent. Everything on this page, as clean Markdown and JSON: specs, shops, prices, design files, parts.

Made the PINECIL V2? Put the badge on your README; it links here, with every shop that sells it.

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Specifications

Hardware & package

7
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

6
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

7
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
What still needs checking
  • Heating speed and power depend on the exact tip, cable and charger; no performance test was performed.
  • The specifications page’s 28 V EPR discussion is explicitly tentative. Do not merge it into the ordinary supported input rating.
PINECIL V2PINE64
Buy$25.99

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