Earth Online

Joined May 2013
People like it, so we make it - 🥰 UHF Expansion Plus for Flipper Zero. And new arrived customized antenna for UHF Tags. FZUHF++ link: shop.mtoolstec.com/product/u…
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Cardputer Zero + RTL-SDR as the ADSB ZeroRadio App Link: github.com/andreahaku/zerora… RTL-SDR V3C: shop.mtoolstec.com/product/r…
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Extract MFKeys on Cardputer Zero with C1101 NFC CAP. C1101 NFC CAP: shop.mtoolstec.com/product/c… App Link: cardputer.cc/#/apps/c7507617…
Preparing accessories for CardputerZero's upcoming release. C1101 & NFC CAP of course is in the list.
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Wilson retweeted
Drone detector
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Preparing accessories for CardputerZero's upcoming release. C1101 & NFC CAP of course is in the list.
Cardputer Zero RFID App debugging - MFKey32v2 on C1101 NFC Cap for Cardputer, which has same NFC chip like Flipper Zero - ST25R3916.
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Cardputer Zero RFID App debugging - MFKey32v2 on C1101 NFC Cap for Cardputer, which has same NFC chip like Flipper Zero - ST25R3916.
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We build an Open-source touchscreen firmware for Wio Tracker L2 Pro, • MeshCore ↔ Meshtastic switching • PocketJS apps on SD • Persistent chats & contacts GPLv3. Early preview—feedback welcome! github.com/mtoolstec/MeshDes… #LoRa #MeshCore #Meshtastic
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FZUHF vs FZUHF Plus
UHF Expansion now is available in Flipper App Store 🎉 Direct Link🔗 lab.flipper.net/apps/uhf_exp…
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UHF Expansion for Flipper Zero has finally started mass production. 🥳 Seeing the pick-and-place machines in action is really relieving. ✌️
UHF Expansion now is available in Flipper App Store 🎉 Direct Link🔗 lab.flipper.net/apps/uhf_exp…
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MTools for Flipper Zero is open-source here. 😀 github.com/mtoolstec/flipper… Will come to Flipper App Catalog soon. 🥳
I'm building MTools App for FlipperZero with inner ST25R3916. More magic cards will be supported. And first will comes with Magic check and UID Changer tool.
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I'm building MTools App for FlipperZero with inner ST25R3916. More magic cards will be supported. And first will comes with Magic check and UID Changer tool.
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ESPSDR ruining on @seeedstudio Wio Tracker L2.
What If Your ESP32 Could Become an SDR? ESP-SDR turns supported ESP32 boards into a small software-defined radio receiver. It gives you access to raw IQ samples from the Wi-Fi radio, letting you see the 2.4 GHz spectrum and waterfall in a browser. You can explore things like RF signals, spectrum analysis, IQ data and wireless interference without expensive SDR hardware. The ESP32-C5 is even interesting here because it can work in the 5 GHz band. A tiny development board suddenly becomes a great tool for learning RF and signal processing. Would you try SDR on an ESP32?
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Holiday homework on Grovenfc, auth 512 Mifare Classic keys in less than 4 seconds 😎😎
The final batch of GroveNFC is getting smaller size with standard LEGO mounting hole.
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1W 30dBm T9 node with nRF52840, GNSS and Infrared Laser will be available in October soon.
Real 1W MeshNode Kit. Can run with Meshtastic, MeshCore, APRS. 2x18650 room. Now available at 10% OFF for black Friday early access. shop.mtoolstec.com/product/g…
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MUI with navigation buttons? It looks very exquisite, and the lid on the left seems to be modified into PTT.
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There is an unlocked NTAG213 sticker on each FZUHF box. Default URL is the FZUHF app source code for FlipperZero. Of course you can changed to any links if you like. 😜
Next update on UHF Expansion, read and write EPC, TID and User Data section for UHF Tags. Shop link for CZUHF: shop.mtoolstec.com/product/u… Shop link for FZUHF: shop.mtoolstec.com/product/u… Free Case for CZUHF in Aug 2026 🎁
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New features available on MTools BLE on both Android and iOS. - USCUID GUI - ZephCore OTA on nRF52840 - New designed BLE animations
Christmas gift for everyone 🎄 MTools BLE supports fully and partially formatting and writing sectors on Ordinary Mifare Classic, Gen1A, Gen2 and Gen4 with Chameleon Ultra and PN532 devices. Also single sector can be read by clicking the blank space of each sector.
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When starting a new project, which one do you like? All-in-one design devices like M5StickS3 or different modules on the right?
GroveNFC with M5StickS3 features preview. - Reader: ISO14, ISO15 - Emulator: MFC, NTAG, ISO14B, ISO15 - Dump: Web File Manager - Piano: MIDI Demo shop.mtoolstec.com/product/g…
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Wait. I saw MTCK cable from us🙌🏻
Attempting to AI Vibe Code an SDR Scanner App ...
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TapTap firmware on T1000E: Send preset messages with a single button and read the message with binary index tune or Morse code. 🔗 taptap.mtoolstec.com
Great news for the Meshtastic community!🎉🎉🎉 Our SenseCAP Card Tracker T1000-E and Solar node P1 Pro are now available at Micro Center. 🛒 Stock Update: • Solar P1-Pro: In stock at 8 US stores, restocking ongoing for other locations. • T1000-E: Available to order in 30 stores nationwide, with in-stock inventory at 7 locations. Stock is limited. Head to your nearest Micro Center store and grab your own Mesh device!😀 #SeeedStudio #OutdoorTech #Meshtastic #LoRa #SolarNodeP1Pro #T1000E #OffGridCommunication #HamRadio #EmergencyComms
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