
Closed
Posted
Paid on delivery
Saya sedang mengembangkan mainan pesawat bertenaga solar cell (2 V DC / 55 mA) dan memerlukan referensi micro motor DC ber-stall current rendah yang benar-benar bisa berputar dengan pasokan sekecil itu. Detail kebutuhan: • torsi & kecepatan tidak penting—yang utama motor mau start dan berputar stabil. • Motor DC harus kompatibel dengan ukuran solar cell yang sudah saya miliki. • Ya, harus sangat kecil; diameter dan panjang total tidak boleh melebihi motor bawaan di lampiran. Yang saya harapkan Anda kirim: 1. Daftar minimal 5 kandidat micro motor DC dari Alibaba atau marketplace global lain (AliExpress, Mouser, Digi-Key, dsb.). 2. Untuk tiap kandidat: link langsung ke produk, datasheet atau lembar spesifikasi, tegangan kerja, arus no-load dan stall, dimensi fisik, kisaran harga, serta MOQ. 3. Komentar singkat Anda—apakah motor kemungkinan besar dapat start di 2 V DC / ≤ 55 mA atau perlu solusi tambahan (mis. super-capacitor, boost converter). 4. Rekomendasi motor paling cocok beserta alasan teknis dan opsi cadangan. Format hasil boleh tabel Excel atau dokumen Google Sheet. Saya akan menilai kecepatan start, kesesuaian dimensi, dan ketersediaan pasokan.
Project ID: 40497498
4 proposals
Remote project
Active 21 secs ago
Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
4 freelancers are bidding on average $16 USD for this job

Hi, I read through your project for Riset Micro Motor DC Low Stall. You need help with riset micro motor dc low stall. I can build and deliver this efficiently based on the job requirements. This fits well with my experience in Electrical Engineering, Mechanical Engineering, and Product Research. I can take what you outlined and turn it into a clean final delivery, with attention to Electrical Engineering and Mechanical Engineering and the details in your brief. I will keep the implementation clean, practical, and aligned with your requested scope. Send me the details and I can start immediately.
$10 USD in 1 day
3.0
3.0

Halo, saya bisa membantu riset micro DC motor low-stall-current yang paling cocok untuk solar cell 2V / 55mA pada mainan pesawat Anda. The best solution is mencari kandidat motor yang benar-benar punya data teknis jelas, bukan hanya klaim toko. Saya akan bandingkan minimal 5 motor dari Alibaba, AliExpress, Mouser, Digi-Key atau marketplace global lain berdasarkan tegangan kerja, no-load current, stall current, dimensi, harga, MOQ, datasheet/spesifikasi, dan kemungkinan start di suplai 2V ≤55mA. Saya juga akan beri komentar teknis untuk tiap motor: mana yang kemungkinan langsung berputar, mana yang berisiko gagal start, dan mana yang butuh bantuan seperti super-capacitor kecil atau boost converter. Hasil akhir saya susun dalam Excel/Google Sheet yang rapi, lengkap dengan link produk dan rekomendasi utama + opsi cadangan. Saya paham fokusnya bukan torsi/kecepatan besar, tetapi motor kecil yang bisa start stabil dengan daya solar sangat terbatas. Saya bisa mulai cepat dan membuat hasil riset yang praktis untuk keputusan pembelian. Best regards Ankit
$20 USD in 1 day
2.8
2.8

Hi, I can help research and select suitable micro DC motors for your solar-powered aircraft application with very tight power constraints (2V / 55mA). I have experience with low-power electronics and embedded systems, so I understand that the main challenge here is not only operating voltage, but also startup current, friction losses, and motor efficiency. I can create a shortlist of motors from Alibaba, AliExpress, Mouser, Digi-Key, and other global suppliers, then compare dimensions, no-load current, stall current, startup behavior, pricing, MOQ, and the likelihood of starting directly from your solar cell without additional circuitry. I can also recommend whether supporting circuits such as supercapacitors, boost converters, or lightweight gearing would improve reliability. The deliverables can be organized in Excel or Google Sheets format including product links, datasheets, technical comments, and a primary recommendation with backup options for easier comparison. Please share the maximum allowable motor dimensions (diameter and length of the existing motor) so I can accurately filter candidates from the beginning. Best regards, Engr. Muhammad Uzair
$18 USD in 3 days
1.0
1.0

Hello, I can help you identify and compare micro DC motors suitable for your 2V / 55mA solar-powered airplane project. I will research motors from Alibaba, AliExpress, Digi-Key, Mouser, and other reliable suppliers, then provide a structured report including: • Direct product and datasheet links • Operating voltage, no-load current, and stall current • Physical dimensions and pricing • MOQ information • Technical assessment of startup capability at 2V DC / 55mA • Recommendations for any required support circuitry (supercapacitor, boost converter, etc.) • Final recommendation with the best option and backup alternatives The final results will be delivered in a well-organized Excel or Google Sheet format for easy comparison. I look forward to assisting with your project. Best regards
$15 USD in 2 days
0.0
0.0

Indonesia
Payment method verified
Member since Oct 10, 2020
$10-30 USD
$10-20 USD
$10-20 USD
$10-20 USD
$10-20 USD
₹12500-37500 INR
$14-100 NZD
$10-40 USD / hour
₹1500-12500 INR
$750-1500 CAD
₹12500-37500 INR
₹600-1500 INR
₹75000-150000 INR
$30-250 USD
$15-25 USD / hour
₹12500-37500 INR
€8-30 EUR
$25-50 USD / hour
$30-250 USD
$2-3 USD / hour
$20-50 USD
€11500-11501 EUR
$250-750 USD
$10-30 USD
$3000-5000 USD