🚩 We offer reliable and innovative hardware, along with turnkey premium PCBA solutions for global developers. πŸ’Œ [email protected]

ShenZhen, China
Joined November 2012
πŸ“‘ Heads up! The ThinkNode M9 Meshtastic Terminal is restocking soon β€” full keyboard, 2.4" screen, GPS + compass, and a 2300mAh battery, all in one pocket-sized device. The last batch sold out fast. Set your alarms. ⏰ elecrow.com/thinknode-m9-mes… #Meshtastic #LoRa #ThinkNodeM9
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Your screen, your rules. πŸ”§ From smart energy to warehouse logistics β€” these in-house demos by @Grovety are just a glimpse of what's possible with custom displays. Many more industries await. πŸ‘‰ elecrow.com/custom/solution-… elecrow.com/custom-screen.ht… #HMI #Custom #IoT #IndustrialDisplay
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🎬 Thinking of building a Mini PC with your Raspberry Pi 5? Watch how easy the PiTower Gen 2 is to assemble β€” just a few screws away from a desktop-grade mini PC with RGB lighting 🌈 πŸ“Ί youtube.com/watch?v=mg4KDYjJβ€¦πŸ›’ elecrow.com/pitower-gen-2-mi… #RaspberryPi #MiniPC
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Meet Romu! πŸš€ The ultra-compact, open-source USB Type-A dev board that fits inside your computer's USB port. Play games, run macros, or secure accounts via U2F! Back us on @crowd_supply : crowdsupply.com/bitmerse/rom… #Romu #CrowdSupply #OpenHardware @Raspberry_Pi @Elecrow1
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πŸš€ Two new modules, one chip family: πŸ”Ή LR2021 LoRa Module β€” $6.90, Sub-GHz + 2.4G + S-Band satellite πŸ”Ή nRFLR2021 β€” nRF52840 + LR2021, BLE/Thread/Zigbee + LoRaWAN, $14.90 4th-gen LoRa. 2.6 Mbps FLRC. FCC/CE βœ… πŸ‘‰elecrow.com/elecrow-nrflr202… elecrow.com/elecrow-lr2021-l… #LoRa #IoT
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🏠 Bring Home Assistant to your wall. The Elecrow 10.1" Smart Home Control Panel is here β€” ESP32-P4 powered, preloaded with Home Assistant, with a crisp IPS touchscreenπŸ–οΈWall-mount it. Control everything. πŸ‘‰ elecrow.com/10-1-smart-home-… #HomeAssistant #SmartHome #Elecrow #ESP32 #IoT
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Meshtastic or MeshCore? 915 MHz or 868 MHz? Two questions. One perfect M9. 🎯 Our ThinkNode M9 selection guide has the answers: elecrow.com/blog/thinknode-m… #LoRa #Meshtastic #MeshCore #Elecrow
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πŸš€ August's 5 best Elecrow reviews are in! AI displays, a solar LoRa node that survived 7 days off-grid, a PoE Meshtastic gateway & more β†’ [elecrow.com/blog/from-ai-dis…] #Elecrow #ESP32 #Meshtastic
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🌟 BEST SELLER ALERT! 🌟 The ThinkNode M1 is the star of our THINKNODE series β€” and for good reason: it's the most stable, dependable Meshtastic device we've ever made! πŸš€ ✨ nRF52840 + GPS + E-paper display ✨ Ready to use right out of the box ✨ Perfect for hiking, festivals, road trips & emergencies Thousands of users already trust the M1 to keep them connected when phones can't. πŸ“ΆβŒ β†’ πŸ“‘βœ… Don't get caught off-grid without it! πŸ›’ Shop now πŸ‘‡ elecrow.com/thinknode-m1-mes… #ThinkNode #Meshtastic #BestSeller #StayConnected #Elecrow
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πŸ”₯ Your Raspberry Pi 5 deserves a proper home. Meet the PiTower Gen 2 by @Elecrow β€” an aluminum Mini PC case with: πŸ–₯️ 2.8" IPS monitoring display πŸ’Ύ Dual M.2 SSD slots (NVMe/SATA) 🌈 Programmable RGB lighting πŸ”§ Semi pre-assembled β€” plug & play in minutes Desktop-grade experience, pocket-sized footprint. πŸ‘‰ Get yours: elecrow.com/pitower-gen-2-mi… #RaspberryPi #RaspberryPi5 #MiniPC #PiTower #Elecrow #Maker #DIY #SBC
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No backlight. No glare. No charging anxiety.πŸ”‹The CrowPanel 2.13" E-Paper HMI only draws power when it refreshes β€” and holds its image forever, even powered off. ESP32-S3 + WiFi + Arduino IDE = your custom UI on a screen that reads like paper.β˜€πŸ‘‰elecrow.com/crowpanel-esp32-… #Elecrow #CrowPanel #EPaper #ESP32 #LowPower #IoT
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CrowPanel ESP32 E-paper HMI Display – ultra-low power, paper-like viewing, SPI interface & wide compatibility. Available in 2.13", 4.2" & 5.79" β€” perfect for IoT, smart home & industrial apps! πŸ·οΈπŸ“‹ elecrow.com/display/esp-hmi-… #Elecrow #CrowPanel #EPaper #ESP32 #IoT #SmartHome #IndustrialIoT
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⏳ 1 week to go! Elecrow is heading to The Things Conference 2026 in Amsterdam πŸš€ πŸ“ Booth L8 | πŸ“… Sept 22–23 | De Kromhouthal Come check out: πŸ›°οΈ ThinkNode series for LoRaWAN & Meshtastic πŸ“‘ G1/G3 gateways & sensor demos πŸ–₯️ ESP32 HMI displays in action Let's talk IoT, mesh networks & your next project. See you there! πŸ‘‹ #TheThingsConference #TTC2026 #LoRaWAN #Meshtastic #IoT #Elecrow
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Elecrow retweeted
Your Raspberry Pi deserves a desk upgrade. πŸ–₯️✨ Unbox the @Elecrow1 PiTower Gen 2 with us! This mini PC case gives your Raspberry Pi 5 a home worth showing off, with transparent panels, programmable RGB lighting, and a built-in system display. πŸ“Š 2.8β€³ IPS screen for system stats at a glance πŸ’Ύ Dual M.2 SSD slots for storage expansion 🌬️ Three cooling fans to keep air flowing πŸ› οΈ Semi-pre-assembled for an easier build What would you build with it? πŸ’» A compact desktop for coding and everyday tasks ☁️ A home server or personal NAS 🏠 A smart-home controller πŸ”§ A setup for hardware testing and maker projects Tiny tower. What’s your big idea? πŸ‘‡ Explore PiTower Gen 2 on OpenELAB: openelab.io/products/elecrow… *Raspberry Pi 5 and SSDs sold separately.* #Elecrow #PiTowerGen2 #RaspberryPi #MiniPC #OpenELAB
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Newer isn't always better β€” it depends on how you build. πŸ€” We put PiTower Gen 1 vs Gen 2 head-to-head: OLED vs 2.8" touchscreen, 1Γ— M.2 vs dual SSD, DIY vs semi-pre-assembled. Which one belongs on your desk? πŸ‘‡ elecrow.com/blog/elecrow-pit… #RaspberryPi #PiTower #Elecrow #MiniPC
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🌍 Meet the Elecrow IoT Family – From Modules to Real-World Devices! Great IoT products start with great building blocks. Here's how our LoRa ecosystem comes together: πŸ”Ή The Building Blocks: nRFLR1110/1121/1262 & LRCC68 LoRa transceiver modules, plus the LR1302 LoRaWAN gateway module β€” certified, reliable, and ready to integrate into any design. πŸ”Ή The Devices: πŸ“ ThinkNode M3 – compact GPS tracker πŸ”‹ ThinkNode M4 – power bank + communication combo πŸ“» Handheld LoRa radios & the M9 communicator for off-grid messaging 🌐 Plug-and-play gateways + solar-powered nodes for truly wireless deployments From a single module to a full "end-to-cloud" network, we help makers, engineers and brands bring IoT products to life β€” faster. πŸ‘‰ Which one is joining your next project?elecrow.com/lora.html #Elecrow #IoT #LoRa #LoRaWAN #Meshtastic
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🚨 Fresh deals just dropped! Our Clearance Sale has been restocked with new items β€” dev boards, sensors, displays, RF modules & more at unbeatable prices. ⚑ Limited stock. Once it's gone, it's gone! πŸ‘‰ elecrow.com/clearance-sale.h… #Elecrow #ClearanceSale #Electronics #DIYElectronics #MakerCommunity
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You know that stretch of highway where your phone says "No Service" for the next 300km? Yeah, the M9 lives there. πŸ˜ŽπŸ“‘ ThinkNode M9 β€” the standalone mesh communicator for crews who work beyond the grid. βœ… Type messages on a real keyboard (no fumbling with a touchscreen in gloves) βœ… Track position across GPS/BeiDou/GLONASS/Galileo βœ… Run 2–3 days on a single charge βœ… Zero phone pairing needed Perfect for off-road fleets, field engineers, rescue teams, and hardcore overlanders. πŸ›’ Pre-order open. Ships late Sept. πŸ‘‰ elecrow.com/thinknode-m9-mes… #Meshtastic #OffGrid #ThinkNodeM9 #Overland #Elecrow
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Bold & Aspirational (Best for product launch posts) No tower. No problem. Meet the ThinkNode M9 and ThinkNode M3 β€” your off-grid communication and tracking duo, powered by Meshtastic. πŸŽ’ M9 is the standalone communicator we’ve all been waiting for. No phone pairing, no Bluetooth hassle β€” just power on and join the mesh. With its full QWERTY keyboard, 2.4" LCD, ESP32-S3 + LR1110, and 2300 mAh battery, it delivers true "one device, ready to use" messaging, GPS tracking, and offline maps in a pocketable phone form factor. πŸ“ M3 is the ultra-compact tracker that never quits. At just 38.7 g, it clips to your pack, your vehicle, or your gear and provides precision GNSS positioning (GPS/BeiDou/GLONASS/Galileo), plus environmental sensors for temp, humidity, and motion. IP66-rated, magnetic charging, and SOS-trigger ready. Whether you're leading a wilderness expedition, coordinating a remote worksite, or building resilient community networks β€” this pair keeps your team connected when the grid goes silent. πŸ”— M9: elecrow.com/thinknode-m9-mes… πŸ”— M3: elecrow.com/thinknode-m3-mes… #Meshtastic #LoRa #OffGridComms #ThinkNode #Elecrow #MeshNetwork #OutdoorTech #EmergencyPreparedness #IoT #GPSTracking
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πŸš€ Introducing the PiTower Gen 2 Mini PC Case β€” designed from the ground up for Raspberry Pi 5! Tired of messy Pi setups? The PiTower Gen 2 packs a gorgeous 2.8" IPS display right into the case, giving you instant system stats at a glance. Need storage? It’s got dual SSD slots to keep your projects running fast and smooth. Whether you're building a home server, a retro gaming rig, or a smart home hub, this case turns your Pi 5 into a proper mini PC. πŸ‘‰ Check it out: [elecrow.com/pitower-gen-2-mi…] #RaspberryPi5 #PiTower #MiniPC #HomeLab #Elecrow #MakerCommunity πŸ”— [elecrow.com/pitower-gen-2-mi…] #RaspberryPi5 #PiTower #MiniPC #Elecrow #MakerLife #RPi
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