Firmware: Master Brick 2.5.2

• Add support for Master Brick 3.2 (will now show as hardware verison 3.2 in Brick Viewer)

Download: Master Brick

Firmware: LED Strip Bricklet 2.0 2.1.0

• Add support for hardware version 2.2

Download: LED Strip Bricklet 2.0

Firmware: HAT 2.0.4, HAT Zero 2.0.2

• Support for Raspberry Pi 5 added

Download: HAT, HAT Zero

Brick Daemon 2.4.5

• Add Raspberry Pi 5 support for HAT (Zero) Brick
• Fix rare crash in initial USB device scan

Downloads: Windows, Linux (amd64, i386, armhf, arm64), macOS

Blog entry Review 2023 / Outlook 2024: https://www.tinkerforge.com/en/blog/review-2023-outlook-2024/

Bindings: C/C++ 2.1.34, C/C++ for Microcontrollers 2.0.4, C# 2.1.32, Delphi/Lazarus 2.1.33, Go 2.0.15, Java 2.1.33, JavaScript 2.1.35, LabVIEW 2.1.31, Mathematica 2.1.31, MATLAB/Octave 2.0.33, MQTT 2.0.17, Perl 2.1.32, PHP 2.1.31, Python 2.1.31, Ruby 2.1.31, Rust 2.0.21, Saleae 2.0.8, Shell 2.1.33, Visual Basic .NET 2.1.31

• Add support for Industrial Dual AC In Bricklet [All]
• Add FFC shutter mode and normalization to Thermal Imaging Bricklet API [All]
• Fix System.AppDomain.Unload timeout, avoid crash [LabVIEW]
• Fix System.AppDomain.Unload timeout [C#, Mathematica, VB.NET]
• Fix error response check [Go]
• Fix single chunk streams [Go]
• Handle empty payload in streamed function calls [MQTT]
• Remove wrong stream error handling [JavaScript]
• Add IPv6 support, raises PHP requirement to 7.2.0 [P,HP]
• Don't leak socket on connect error [Python]
• Add IPv6 support [Python]
• Show dropped bytes [Saleae]
• Fix get-identity call [Shell]
• Fix --execute with modern Python versions [Shell]
• Support authentication secret, listen address and port for Arduino ESP32 [µC]
• Don't count callbacks as unexpected packets [µC]
• Fix byte offset when splitting packet to be sent [µC]
• Correctly mark packet as processed if received in setter [µC]
• Correctly stop waiting for packet when timeout is elapsed [µC]
• Use correct sequence number when resending proxy packets [µC]
• Validate header length of received packets [µC]
• Report local function calls as unsupported instead of timing out [µC]
• Fix IP address handling with current Arduino ESP32 [µC]

Download: C/C++, C/C++ for Microcontrollers, C#, Delphi/Lazarus, Go, Java, JavaScript, LabVIEW, Mathematica, MATLAB/Octave, MQTT, Perl, PHP, Python, Ruby, Rust, Saleae, Shell,

Brick Viewer 2.4.26

• Add support for Industrial Dual AC In Bricklet
• Add Data Logger support for Industrial Dual AC In Bricklet
• Only use Python dev-mode if available
• Fix health monitor metric errors for ESP32 (Ethernet) Brick
• Add "@ host:port" to window title if connected
• Avoid crash when closing Brick Viewer
• Add function code to Modbus master function selection in RS485 Bricklet plugin

Downloads: Windows, Linux, macOS

Brick Logger 2.1.10

• Add support for Industrial Dual AC In Bricklet

Downloads: Windows, Linux, macOS, RED Brick

Blog entry "New HAT Brick and Industrial Dual AC In Bricklet": https://www.tinkerforge.com/en/blog/new-hat-brick-and-industrial-dual-ac-in-bricklet/

Firmware: Thermal Imaging Bricklet 2.0.6

• Add FFC shutter mode and normalization API

Download: Thermal Imaging Bricklet

Bindings: C# 2.1.33, Delphi/Lazarus 2.1.34, LabVIEW 2.1.32, Mathematica 2.1.32, Visual Basic .NET 2.1.32

• Handle forced socket read timeout for System.AppDomain.Unload timeout fix correctly when using Microsoft .NET runtime on Linux [C#, LabVIEW, Mathematica, VB.NET]
• Use macOS specific code for all non-Windows platforms [Delphi]

Download: C#, Delphi/Lazarus, LabVIEW, Mathematica, Visual Basic .NET

Firmware: ESP32 Brick 2.0.3

• Click here for the (very long) changelog

Download: ESP32 Brick

Firmware: ESP32 Ethernet Brick 2.0.3

• Click here for the (very long) changelog

Download: ESP32 Ethernet Brick

Brick Daemon 2.4.6

• Adapt to Raspberry Pi 5 GPIO pin numbering changes, this makes a HAT (Zero) Brick work with a Raspberry Pi 5 now
• Use libgpiod for GPIO pin access on Linux
• Change runstatedir default from /var/run to /run on Linux

Downloads: Windows, Linux (amd64, i386, armhf, arm64), macOS

Brick Daemon 2.4.7

• Fix Raspberry Pi 1-4 SPI backend detection, this makes a HAT (Zero) Brick work with a Raspberry Pi 1-4 again

Downloads: Windows, Linux (amd64, i386, armhf, arm64), macOS

Firmware: NFC Bricklet 2.1.0

• Update NXP NfcLibrary
• Fix input buffer overwrite bug
• Add support for NFC Forum Type 5 (ISO 15693)
• Add NDEF support for NFC Forum Type 5 and Mifare Classic
• Improve card emulation support (now properly works between two NFC Bricklets and with Android/iPhone)
• Add support for custom tag ID in cardemu mode
• Remove P2P support

Download: NFC Bricklet

Firmware: PTC Bricklet 2.0 2.0.5, Industrial PTC Bricklet 2.0.3

• Fix integer overflow in moving average at temperatures above 325°C

Download: PTC Bricklet 2.0, Industrial PTC Bricklet

Firmware: Silent Stepper Bricklet 2.0 2.0.4

• Add MotorStalled callback

Download: Silent Stepper Bricklet 2.0

Firmware: Ambient Light Bricklet 3.0 2.0.2

• Improve robustness of i2c communication

Download: Ambient Light Bricklet 3.0

Firmware: ESP32 Brick 2.1.0, ESP32 Ethernet Brick 2.1.0

• Close network connections before reboot
• Sign firmware updates
• Fix focus loss when starting to edit device display name
• Fix localization of names of downloaded files
• Fix long SSIDs overflowing the web interface layout
• Show error message if recovery page failed to start factory reset
• (Only ESP32 Brick) Fix certificate upload
• Add system language setting
• Use browser's preferred language for login page translation
• Don't attempt to connect to servers if no network connection is available
• Improve time keeping between RTCs, NTP and other time sources
• Fix missing web interface alert texts
• Fix WiFi scan results with unexpected characters
• Fix Caps Lock detection of password inputs
• Add device info to web interface menu bottom
• Disconnect least recently active web interface if all connections are in use and a new web interface connects
• Don't allow setting the web interface listen port to an "unsafe" port
• Fix colors of disabled inputs in web interface
• (Only ESP32 Ethernet Brick) Speed up debug report (trace log) download
• Update core software libraries (ESP-IDF 5.4 and arduino-esp32 3.2)
• Update timezone database
• Improve translations

Download: ESP32 Brick, ESP32 Ethernet Brick

Firmware: IO-4 Bricklet 2.0 2.0.5

• Add CaptureInput callback (can stream all 4 inputs with up to 50kHz sampling frequency)

Download: IO-4 2.0

Bindings: Go 2.0.16

• Add support NFC forum tag type 5 to NFC Bricklet API
• Add CardemuSet/GetTagID function to NFC Bricklet API
• Add WriteLine2 function to OLED 128x64 Bricklet 2.0 API
• Add Set/GetMotorStalledCallbackConfiguration functions and MotorStalled callback to Silent Stepper Bricklet 2.0 API
• Add Set/GetCaptureInputCallbackConfiguration functions and CaptureInput callback to IO-4 Bricklet 2.0 API
• Fix device identifier check

Download: Go

Bindings: Python 2.1.32

• Add support NFC forum tag type 5 to NFC Bricklet API
• Add cardemu_set/get_tag_id function to NFC Bricklet API
• Add write_line_2 function to OLED 128x64 Bricklet 2.0 API
• Add set/get_motor_stalled_callback_configuration functions and MOTOR_STALLED callback to Silent Stepper Bricklet 2.0 API
• Add set/get_capture_input_callback_configuration functions and CAPTURE_INPUT callback to IO-4 Bricklet 2.0 API

Download: Python

Bindings: Go 2.0.17

• Fix bool arrays in setters

Download: Go