Ralim/IronOS

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Open Source Soldering Iron firmware

Stars: 8.4k
Forks: 834
Open beginner issues: 0
Indexed issues: 129
Avg merge: 8d 5h
Merged PRs (30d): 4

Dominant language: C
License: GPL-3.0
Last GitHub push: Sep 10, 2026
Latest indexed: Sep 19, 2026
Contributing guide: No contributing guide
Code of conduct: No code of conduct
Beginner labels: help wanted

Beginner friendly Everything

Open All

129 open issues indexed

Pinecil V2 reboots with MacBook Pro (M2 Max) PD Open

Ralim/IronOS#2237 · 1 assignee · Opened Aug 24, 2026
[SOLVED via WinPE] TS101 DFU v1.06 rejecting all firmwares (ERR/NOT) and custom BMP logos – New hardware batch Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

Ralim/IronOS#2232 · 8 comments · Opened Jul 30, 2026
Request for Repair Assistance - Sequre SI012 V1.8 Damaged by Accidental Reverse Polarity Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

Ralim/IronOS#2228 · 2 comments · Opened Jul 9, 2026
Tip not detecting pinecil Open

Ralim/IronOS#2226 · 1 comment · 1 assignee · Opened Jul 4, 2026
TS-101 Display issue Open

Ralim/IronOS#2212 · 6 comments · 4 reactions · 1 assignee · Opened May 9, 2026
Create a Plastic Insert Mode for 3D Print Inserts Open

Ralim/IronOS#2205 · 4 reactions · 1 assignee · Opened Mar 11, 2026
ERR on TS-80P with v2.22E Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

Ralim/IronOS#2198 · 1 comment · Opened Feb 1, 2026
wrong temp readings on 4ohm tip ts101 Open

Ralim/IronOS#2196 · 3 comments · 1 assignee · Opened Jan 21, 2026
Support for Alientek T90 Series Irons Open

Ralim/IronOS#2195 · 16 comments · 15 reactions · 1 assignee · Opened Dec 31, 2025
Pinecil V2 happily negotiates and accepts 28V via USB-C PD... Open

Ralim/IronOS#2186 · 8 comments · 1 assignee · Opened Nov 18, 2025
Pinecil V2 randomly enters cooldown mode (pt. 2) Open

Ralim/IronOS#2185 · 5 comments · 1 assignee · Opened Nov 16, 2025
t85 yet again Open

Ralim/IronOS#2183 · 1 assignee · Opened Nov 12, 2025
Pinecil v2 not working with Supertank Pro Open

Ralim/IronOS#2180 · 2 comments · 1 assignee · Opened Nov 7, 2025
Sequire S60P only 5V available? Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

Ralim/IronOS#2175 · 1 reaction · Opened Oct 26, 2025
Add support for FNSRI HS-02(A/B) Open

Ralim/IronOS#2173 · 17 comments · 5 reactions · 1 assignee · Opened Oct 13, 2025
v2.23 MHP30 (GD32) temperature appears completely wrong Open

Ralim/IronOS#2171 · 4 comments · 1 assignee · Opened Oct 6, 2025
TS100 is not working properly after updating the IronOS in it. Open

Ralim/IronOS#2170 · 1 assignee · Opened Oct 5, 2025
incompatible with anker nano (10k, 45w) Powerbank Open

Ralim/IronOS#2169 · 3 comments · 1 assignee · Opened Sep 24, 2025
Lower temperature possible? Open

Ralim/IronOS#2168 · 1 comment · 1 assignee · Opened Sep 22, 2025
Pinecil v2 with zime Z5 powerbank Open

Ralim/IronOS#2165 · 1 comment · 1 assignee · Opened Sep 15, 2025
[TS101] PD negotiation failure Open

Ralim/IronOS#2146 · 24 comments · 1 assignee · Opened Jul 25, 2025
Pinecill V2 does not boot on the Baseus 100W GaN power adapter Open

Ralim/IronOS#2138 · 1 comment · 1 reaction · 1 assignee · Opened Jul 15, 2025
Pinecil V2 fails to negotiate PD or QC with a specific tip Open

Ralim/IronOS#2125 · 3 comments · 1 assignee · Opened May 16, 2025
Miniware TS21 iron support Open

Ralim/IronOS#2122 · 2 comments · 12 reactions · 1 assignee · Opened May 10, 2025
Better CJK font rendering Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

Ralim/IronOS#2116 · 4 comments · Opened Apr 2, 2025
[RFC] Proposal around settings cli tool Open

Build System Enhancement Usability

Ralim/IronOS#2114 · 1 comment · 3 reactions · 2 assignees · Opened Mar 29, 2025
Option to require Bluetooth pairing/passcode Open

Ralim/IronOS#2110 · 1 comment · 2 reactions · 1 assignee · Opened Mar 21, 2025
HP GaN 65W charger incompatible with Pinecil v2 Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

Ralim/IronOS#2109 · 7 comments · Opened Mar 21, 2025
TS101 (V2.23 RC3) permanently reboots with Anker 735 PD-Charger (GaNPrime 65W) Open

Ralim/IronOS#2104 · 21 comments · 1 assignee · Opened Mar 10, 2025
Extend range of values for display brightness setting Open

Duplicate Usability

Ralim/IronOS#2101 · 4 comments · 3 assignees · Opened Mar 6, 2025
Implementation-defined behavior when byteswap of the signed integers Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

Ralim/IronOS#2070 · Opened Feb 4, 2025
Pinecil V2 Kills my Anker Nano Charger 100W PD Powersupply Open

Ralim/IronOS#2069 · 14 comments · 1 reaction · 1 assignee · Opened Feb 3, 2025
Add support of OLED screen for TS101 (new HW revision of display/PCB?) Open

Bug Hardware Issue Help Wanted

Ralim/IronOS#2063 · 153 comments · 6 reactions · 2 assignees · Opened Jan 31, 2025
PD voltage negotiation issue in V2.23 RC1 Open

Awaiting Response

Ralim/IronOS#2056 · 1 comment · 1 assignee · Opened Jan 24, 2025
Issue with flashing TS80P with DFU 3.51 ? Open

Awaiting Response Issue Not a Bug

Ralim/IronOS#2051 · 5 comments · 1 assignee · Opened Jan 15, 2025
"DC Low" with PD-chargers [State 25] Open

Ralim/IronOS#2050 · 10 comments · 1 assignee · Opened Jan 13, 2025
My pinecil v2 isnt working with pd charger i think it should work with Open

Ralim/IronOS#2046 · 8 comments · 1 assignee · Opened Jan 7, 2025
TS-101 enter boot loop on USB-C PD (QC-92) Open

Ralim/IronOS#2041 · 12 comments · 1 assignee · Opened Jan 5, 2025
Please add a Low Voltage Cutoff setting for 12v Sealed Lead Acid type batteries. Open

Ralim/IronOS#2037 · 1 reaction · 1 assignee · Opened Jan 3, 2025
MHP30 Profile Not Executing Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

Ralim/IronOS#2025 · 1 comment · Opened Dec 16, 2024
Ts101 unable to load firmware Open

Awaiting Response Issue Not a Bug

Ralim/IronOS#2014 · 17 comments · 2 reactions · 1 assignee · Opened Dec 7, 2024
buzzer toggle setting Open

Ralim/IronOS#2011 · 1 comment · 1 assignee · Opened Dec 5, 2024
SI012 Pro Max Support Open

Ralim/IronOS#2010 · 20 comments · 1 assignee · Opened Dec 3, 2024
Add support for Sequre HT140 Open

Ralim/IronOS#1992 · 14 comments · 1 assignee · Opened Nov 9, 2024
Add support for Solder Ninja Pen Open

Ralim/IronOS#1989 · 1 comment · 4 reactions · 1 assignee · Opened Nov 3, 2024
TS80P only negotiating 5V on QC3 Open

Ralim/IronOS#1988 · 5 comments · 1 assignee · Opened Nov 2, 2024
Piezoelectric buzzer/beeper support Open

Ralim/IronOS#1981 · 10 comments · 1 assignee · Opened Oct 2, 2024
Pinecil V2 Not Powering with SmallRig VB99 Pro Battery Open

Ralim/IronOS#1974 · 1 comment · 1 assignee · Opened Sep 7, 2024
Graphical glitch on the voltage reading - TS101 Open

Ralim/IronOS#1972 · 2 comments · 1 reaction · 1 assignee · Opened Aug 27, 2024
Pinecil v2 won't power on with anything but 5v Open

Ralim/IronOS#1959 · 6 comments · 1 assignee · Opened Aug 2, 2024

Ralim/IronOS

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