Pinecil vs TS101 Soldering Irons: Which is Right for You?

Choosing the right soldering iron can make a significant difference in precision and ease of use, especially for DIY enthusiasts, electronics hobbyists, and professionals. Two popular models, the Pinecil and the TS101, have gained a following for their portability, features, and affordability.

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While both are compact, temperature-controlled, and feature open-source firmware, each has unique attributes that might suit different users’ needs. Let’s compare the Pinecil and TS101 soldering irons to help you determine which one is best for you.

PINECIL – Smart Mini Portable Soldering Iron, Small

Overview of Pinecil

The Pinecil is a portable, open-source soldering iron developed by Pine64. Known for its affordability and flexibility, the Pinecil features an open-source design, compatibility with multiple power sources, and advanced temperature control via RISC-V firmware.

PINECIL – Smart Mini Portable Soldering Iron, Small

Key Features:

  • Temperature Control: Adjustable temperature range from 100°C to 400°C, managed by a RISC-V processor.
  • Power Compatibility: Supports USB-C (PD/QC) and DC barrel jack, allowing power input from 12-24V sources for maximum portability.
  • Open-Source Firmware: Runs on IronOS, which is customizable and updated regularly by the community.
  • Lightweight and Portable: Compact and easy to carry, making it ideal for on-the-go repairs.

Pros:

  • Affordable and accessible price point
  • Open-source firmware with active community support
  • Broad compatibility with power sources
  • Fast heating due to efficient temperature control

Cons:

  • Limited to standard chisel tips unless adapters are used
  • Slightly bulkier design compared to the TS101

Overview of TS101

The TS101 is a successor to the well-regarded TS100 by Miniware. It brings upgraded hardware, faster heating times, and improved firmware, making it a popular choice for both beginners and professionals.

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Key Features:

  • Temperature Control: Adjustable from 100°C to 400°C with accurate control, powered by a 32-bit ARM processor.
  • Power Input Options: Compatible with USB-C (PD/QC) and DC barrel jack, supporting a wide input range of 9-24V.
  • Improved Firmware: Features an upgraded firmware system that provides stable performance and easy customization.
  • Lightweight and Sleek Design: Slimmer and more refined design, making it comfortable for longer use.

Pros:

  • Lightweight, ergonomic design for improved handling
  • Fast heating and stable temperature control
  • Compatibility with TS100 tips for flexibility
  • Wide power input range with reliable performance

Cons:

  • Higher price compared to the Pinecil
  • Closed-source firmware, which limits customization

UY CHAN Original TS101 Soldering Pen Upgraded from TS100 DC 65W PD 45W Power Programmable Smart Mini Electric Portable Soldering Iron Station Kit with BC2 Solder Tip USB Type C Cable

Pinecil vs. TS101: Key Comparisons

FeaturePinecilTS101
💳 Pricing Check PriceCheck Price
Temperature Control100°C – 400°C, RISC-V controlled100°C – 400°C, ARM-controlled
Power CompatibilityUSB-C (PD/QC) and DC, 12-24VUSB-C (PD/QC) and DC, 9-24V
FirmwareOpen-source (IronOS)Proprietary, but customizable
Tip CompatibilityStandard chisel tips (customizable)Compatible with TS100 tips
Design and BuildCompact, portable but slightly bulkierSlim, ergonomic design
PriceMore affordableHigher price, aimed at professionals
Community SupportStrong open-source communityGood support but limited to closed firmware

Comparison by Category

1. Temperature Control and Heating Time

Both the Pinecil and TS101 offer precise temperature control up to 400°C. The TS101 heats up quickly, thanks to its ARM processor, and maintains stable temperature control, making it ideal for sensitive tasks. The Pinecil, while slightly slower, uses a RISC-V processor, which offers efficient heating and accurate control, though it may not be as fast as the TS101.

🏆 Winner: TS101 (slightly faster heating and stability)

2. Power Compatibility and Flexibility

Both models support USB-C PD/QC and DC input, allowing them to run off power banks, laptop chargers, or DC adapters. However, the Pinecil accepts a wider input range of 12-24V, which can be more versatile than the TS101’s 9-24V range.

🏆 Winner: Pinecil (wider voltage range)

3. Firmware and Customization

The Pinecil uses open-source IronOS firmware, which allows users to fully customize features, add new functions, and benefit from continuous updates by the community. The TS101 uses proprietary firmware with limited customization, though it is still intuitive and user-friendly.

🏆 Winner: Pinecil (more customizable with open-source firmware)

4. Tip Compatibility and Accessories

The TS101 is compatible with TS100 tips, which are widely available and provide users with flexibility in choosing tips for different soldering needs. The Pinecil comes with standard chisel tips but may require adapters for specialized tips.

🏆 Winner: TS101 (greater tip flexibility)

5. Design and Ergonomics

The TS101 is slimmer and more ergonomic, making it comfortable to hold for extended periods. The Pinecil is compact and portable, though slightly bulkier, which may affect comfort during long use.

🏆 Winner: TS101 (better ergonomics)

6. Price and Value for Money

The Pinecil is known for its affordability, providing excellent value for users on a budget who still want reliable temperature control and customization options. The TS101, while more expensive, justifies its cost with premium design, faster heating, and advanced functionality.

🏆 Winner: Pinecil (more budget-friendly)

Conclusion: Which Should You Choose?

Choose the Pinecil if:

  • You’re on a budget and looking for a versatile soldering iron.
  • You prefer an open-source device with the freedom to customize firmware.
  • You need broad power compatibility and appreciate active community support.

Choose the TS101 if:

  • You prioritize a slim, ergonomic design for longer soldering sessions.
  • You want a professional-grade tool with faster heating times.
  • You need a wide range of compatible tips for various applications.

Both the Pinecil and TS101 are excellent soldering irons with unique strengths. The Pinecil is ideal for those who prioritize flexibility and customization at an affordable price, while the TS101 caters to users who want a refined, professional tool with a faster, more ergonomic experience.

UY CHAN Original TS101 Soldering Pen Upgraded from TS100 DC 65W PD 45W Power Programmable Smart Mini Electric Portable Soldering Iron Station Kit with BC2 Solder Tip USB Type C Cable

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