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First multimeter for students to own, what spec matters?
by rina_stem » Wed Jul 08, 2026 11:00 pm » in Multimeters & Test Equipment - 0 Replies
- 2359 Views
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ESP32 watchdog patterns for unattended nodes, what actually recovers
by jhon_iot » Wed Jul 08, 2026 2:00 pm » in ESP32 & ESP8266 - 0 Replies
- 2977 Views
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Two-point sensor calibration in code, is this the right approach?
by sam_python » Wed Jul 08, 2026 8:00 am » in General Sensor Help - 0 Replies
- 2965 Views
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Shotgun recap vs targeted, when to replace all caps?
by alex_repair » Wed Jul 08, 2026 2:00 am » in General Help & Troubleshooting - 0 Replies
- 3517 Views
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Heat-set threaded inserts in 3D prints, technique that works
by danny_3dprint » Tue Jul 07, 2026 11:00 pm » in 3D Printing & Enclosures - 0 Replies
- 3581 Views
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Analog needle meter still useful in digital age?
by tito_elmer » Tue Jul 07, 2026 2:00 pm » in Multimeters & Test Equipment - 0 Replies
- 3860 Views
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Last post by tito_elmer
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Scope probe 1x vs 10x setting, when does it matter?
by mark_ee_qc » Tue Jul 07, 2026 11:00 am » in Multimeters & Test Equipment - 0 Replies
- 2871 Views
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Last post by mark_ee_qc
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First time mag-solder, natatakot ako sa init, tips po?
by kuya_jerome » Tue Jul 07, 2026 2:00 am » in Soldering & Rework - 0 Replies
- 4658 Views
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Last post by kuya_jerome
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E-ink display for slow-changing art piece, refresh limitations?
by mhing_artist » Mon Jul 06, 2026 11:00 pm » in Displays - 0 Replies
- 4579 Views
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Last post by mhing_artist
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LiPo storage voltage, paano kung matagal hindi gagamitin?
by kid_drone » Mon Jul 06, 2026 2:00 pm » in Power Supplies & Batteries - 0 Replies
- 5759 Views
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Last post by kid_drone
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Constant-current vs constant-voltage LED driver, which for signage?
by ate_mae » Mon Jul 06, 2026 11:00 am » in Power Supplies & Batteries - 0 Replies
- 4304 Views
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Last post by ate_mae
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LoRaWAN vs WiFi for spread-out sensor deployment
by jhon_iot » Mon Jul 06, 2026 5:00 am » in ESP32 & ESP8266 - 0 Replies
- 5698 Views
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Last post by jhon_iot
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Pico workflow: Thonny vs mpremote vs rshell, what stuck?
by sam_python » Mon Jul 06, 2026 2:00 am » in MicroPython - 0 Replies
- 6469 Views
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Last post by sam_python
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No-power laptop diagnostic flow, shop method
by alex_repair » Sun Jul 05, 2026 11:00 pm » in General Help & Troubleshooting - 0 Replies
- 5415 Views
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Last post by alex_repair
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ABS corner warping despite enclosure, remaining fixes?
by danny_3dprint » Sun Jul 05, 2026 2:00 pm » in 3D Printing & Enclosures - 0 Replies
- 5206 Views
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Last post by danny_3dprint
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Wheel encoder odometry drift on maze bot, how to correct?
by jm_robotics » Sun Jul 05, 2026 11:00 am » in Distance, Motion & Position - 0 Replies
- 6632 Views
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Bench power supply for classroom, 1 shared or many cheap?
by rina_stem » Sun Jul 05, 2026 5:00 am » in Power Supplies & Batteries - 0 Replies
- 4289 Views
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Last post by rina_stem
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ESR meter vs regular multimeter for testing old caps
by tito_elmer » Sun Jul 05, 2026 2:00 am » in Multimeters & Test Equipment - 0 Replies
- 5068 Views
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Last post by tito_elmer
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Serial monitor puro garbage characters, ano po mali?
by jana_davao » Sat Jul 04, 2026 11:00 pm » in Beginner Questions - 0 Replies
- 6578 Views
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Last post by jana_davao
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ESP32 deep sleep drawing 2mA, expected 10uA, what am I missing?
by mark_ee_qc » Sat Jul 04, 2026 2:00 pm » in ESP32 & ESP8266 - 0 Replies
- 4206 Views
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Last post by mark_ee_qc
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Sensor deployment checklist, what I wish I had on day 1
by jhon_iot » Fri Jul 03, 2026 11:00 am » in General Sensor Help - 0 Replies
- 5578 Views
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Last post by jhon_iot
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Sumo bot weight reduction below 500g, what got cut?
by jm_robotics » Fri Jul 03, 2026 8:00 am » in Project Showcase - 0 Replies
- 6740 Views
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Student soldering safety procedures, share what works
by rina_stem » Fri Jul 03, 2026 5:00 am » in Soldering & Rework - 0 Replies
- 4968 Views
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CircuitPython project management, libraries breaking between projects
by sam_python » Thu Jul 02, 2026 11:00 pm » in CircuitPython - 0 Replies
- 6608 Views
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Multimeter battery drain, auto-off not working on cheap meter
by alex_repair » Thu Jul 02, 2026 2:00 pm » in Multimeters & Test Equipment - 0 Replies
- 4286 Views
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Last post by alex_repair
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