ANAVI Technology

@AnaviTechnology
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81 Posts
Combining open source hardware with free and open source software
🎁 If you are in the EU, use the discount code FOSDEM2026 at checkout to enjoy 26% off our open-source hardware products at @lectronz . Valid until 15 Feb 2026. More details at our blog, order at:
https://lectronz.com/stores/anavi
#fosdem #opensource
ANAVI Technology

Combining open source hardware with open source software in Plovdiv, Bulgaria

🌱🌿 Grow smarter with tech! Discover how to build an intelligent garden using Raspberry Pi, ANAVI Gardening uHAT, capacitive soil moisture sensors and a custom Linux distribution powered by the Yocto Project.
πŸ‘‰ Read our full blog post here: https://blog.anavi.technology/building-smarter-gardens-with-anavi-gardening-uhat-and-the-yocto-project/
#Linux #RaspberryPi #Gardening #yocto
πŸŽ“ In episode 9️⃣ of the free Yocto Project video tutorials for Raspberry Pi 5, the ANAVI Info uHAT was featured to demonstrate the IΒ²C bus in action with a mini yellow-blue SSD1306 OLED display with resolution 128x64px.
πŸ“Ί With ANAVI Info uHAT attached, the tutorial shows how to:
1️⃣ Scan for IΒ²C devices using i2cdetect from i2c-tools and detect the display at address 0x3C.
2️⃣ Use an open-source CLI app as a Linux user-space IΒ²C driver to write text directly to the display.
https://blog.anavi.technology/anavi-info-uhat-used-in-yocto-project-i%c2%b2c-tutorial-on-raspberry-pi-5/
⚑ ANAVI Macro Pad 10 gets an open source 3D-Printed case upgrade
#️⃣ Our open source programmable keypad with 9 mechanical switches and a rotary encoder now has a new case, designed by Pavlin Saksanov and printed by Experify 3D in Plovdiv, Bulgaria. Made in Plovdiv, Bulgaria, EU.
πŸ“‚ The case is open hardware: STL & STEP files are freely available under CC BY-SA 4.0 on GitHub.
πŸ”§ Still open-source! Still hackable! Now even better!
https://blog.anavi.technology/anavi-macro-pad-10-gets-a-3d-printed-case-upgrade/
#RaspberryPi #RP2040 #opensource
πŸ”“ ANAVI TPM 2.0 is now officially certified as open source hardware by the Open Source Hardware Association with UID BG000152.
🌍 ANAVI TPM 2.0 is the world's first add-on board with TPM for #RaspberryPi to receive this certification.
πŸ› οΈ Designed with free and #opensource tools only. The whole KiCad project is available on GitHub.
πŸ‡§πŸ‡¬ Made in Plovdiv, Bulgaria, EU.
πŸš€ Crowdfunding soon on @crowdsupply
https://www.crowdsupply.com/anavi-technology/anavi-tpm-2-0-for-raspberry-pi
πŸ‘ Big thanks to Hackster.io for featuring our open-source TPM 2.0 hardware module! It connects via SPI to the Raspberry Pi and supports a wide range of security use cases.
https://www.hackster.io/news/anavi-aims-to-boost-raspberry-pi-project-security-with-a-simple-drop-in-trusted-platform-module-2-0-932c7257baf8
πŸ“’ Subscribe to our Crowd Supply pre-launch page to be the first to know when our crowdfunding campaign goes live!
https://www.crowdsupply.com/anavi-technology/anavi-tpm-2-0-for-raspberry-pi
#RaspberryPi #TPM #security #opensource
πŸ” TPM 2.0 is a hardware-based security standard that safeguards cryptographic keys and enables trusted computing features like disk encryption, authentication, digital signatures, and measured boot.
🎩 ANAVI TPM 2.0 is a compact add-on board for Raspberry Pi powered by the Infineon Optiga SLB 9672 chip.
πŸ”Œ ANAVI TPM 2.0 connects via the SPI interface on the Raspberry Pi GPIO header.
πŸ”œ Coming soon at @crowdsupply https://www.crowdsupply.com/anavi-technology/anavi-tpm-2-0-for-raspberry-pi
πŸš€ How to flash firmware on ESP32C3 Wi-Fi & BLE devices?
🐍 Use Esptool, a cross-platform, open-source utility written in Python.
πŸ’Ύ Ideal for writing, reading, or erasing firmware.
πŸ“Ί Learn more and watch the demo with our ANAVI Miracle Emitter for NeoPixel LEDs!
https://blog.anavi.technology/flashing-firmware-with-esptool-on-anavi-miracle-emitter-with-esp32-c3/

πŸŽ‰ Crowdfunding Success!
πŸ“¦ ANAVI Miracle Emitter kits are now shipping to backers!
✨ This board is for controlling addressable 5V NeoPixel LED strips
πŸ”Œ Supports power input via USB-C or an external power source
πŸ™ Thank you for your support!
#Maker #LED #NeoPixel #Crowdfunding #ESP32C3 #WLED

https://blog.anavi.technology/crowdfunding-success-anavi-miracle-emitter-kits-now-shipping-to-backers/

πŸ•΅οΈβ€β™‚οΈ What’s this? A glimpse into a new Raspberry Pi add-on board. πŸ‘€πŸ”
We have a panel of PCBs and a stencil. TPM 2.0 meets open source hardware… something tiny is securely brewing. Stay tuned. ⚑️🧩
#RaspberryPi #opensource #kicad #PCB