Yearly Archives: 2020

LetsTrust TPM

LetsTrust TPM ist eine Aufsteck-Platine mit elektronischen Komponenten in den Abmessungen 12 mm x 15 mm x 5 mm. Sie ist zum Einsatz mit dem Raspberry Pi Einplatinencomputer vorgesehen. Die Hauptkomponente von LetsTrust TPM  ist ein Kryptographie-Chip, der Infineon Optiga™ SLB 9670 TPM 2.0. Die anderen Komponenten auf LetsTrust TPM sind passive Komponenten, sowie eine [...]

By | Oktober 19th, 2020|pi3g Hardware Designs|Kommentare deaktiviert für LetsTrust TPM

Flashing the PCCB Raspberry Pi Industrial Compute Module Carrier Board using a Windows computer

The PCCB is our Raspberry Pi Compute Module carrier board with industrial interfaces:I will describe how to flash the PCCB flash using a Windows Computer. PrerequisitesUSB power supply (or DC power supply) PCCBcompute module with on-board flash (Raspberry Pi Compute Module Lite variants do not have Flash on board)microUSB to USB cable (note: some microUSB [...]

By | Oktober 18th, 2020|Raspberry Pi Blog|Kommentare deaktiviert für Flashing the PCCB Raspberry Pi Industrial Compute Module Carrier Board using a Windows computer

Gmail Workspace / Gmail Suite send e-Mail from server using msmtp

We are in the process of migrating to Gmail, to be able to delegate managing a mail server.We used ssmtp on our server to email mails before, using our own mail server (Zimbra).I have now managed to get Gmail Workspace working, and would like to share some pointers on how to do that. This is [...]

By | Oktober 15th, 2020|Tips & tricks|Kommentare deaktiviert für Gmail Workspace / Gmail Suite send e-Mail from server using msmtp

Update picockpit-client for compatibility with v2.0

The new PiCockpit release has many new features, which require a new picockpit-client version (at least v2.0.1) for compatibility. What do you get by upgrading the picockpit-client / using PiCockpit v2.0?GPIO: control GPIO pins (input / output / software PWM to dim LEDs for example)PiControl: run commands on your Pi from the webinterface (you define [...]

By | Oktober 13th, 2020|PiCockpit|Kommentare deaktiviert für Update picockpit-client for compatibility with v2.0

Stress testing a Raspberry Pi 4 with PiCockpit – temperature monitoring

Using the new PiCockpit v2.0 release, you can monitor the current SoC temperature of the Pi in an easy to use webinterface (in PiStats).Simply click on PiStats, and enter temp into the search:this will narrow the display down to just the SoC temperature. The temperature will be updated every second.I also recommend you to use [...]

By | Oktober 7th, 2020|PiCockpit|Kommentare deaktiviert für Stress testing a Raspberry Pi 4 with PiCockpit – temperature monitoring

PiCockpit v2.0 released – amazing new features!

Yesterday, on the 6th of October 2020, we have released the new version of PiCockpit – which has many new, exciting features.And best of all: PiCockpit continues to be free of charge (as in free beer), for up to 5 Raspberry Pis! Get started for free today.What is picockpit.com?PiCockpit is an easy to use web [...]

By | Oktober 7th, 2020|PiCockpit, PiDoctor, Raspberry Pi Blog|Kommentare deaktiviert für PiCockpit v2.0 released – amazing new features!

How to bring up the camera and display on a compute module carrier board

We have developed our own Compute Module Carrier Board, called PCCB. It is compatible with Raspberry Pi Compute Modules 1 – 3 Plus, and has a number of very useful features for industrial use (RS232, CAN Bus, RS485, TPM, DC/DC Stepdown).Today, I verified the camera and 7’’ display interface which we provide on the board [...]

By | September 1st, 2020|Raspberry Pi Blog, Raspberry Pi Embedded Development|Kommentare deaktiviert für How to bring up the camera and display on a compute module carrier board

Entscheidung für Raspberry Pi als Embedded Development-Plattform

Als einer der approved Raspberry Pi Reseller, und einem offiziellen Reseller der Pi Zero Serie (wir waren übrigens der erste auf dem europäischen Festland) mit starken technischen Kompetenzen rund um die Raspberry Pi Plattform möchten wir Sie bei Ihrer Entscheidung für oder gegen die Plattform unterstützen, und einige immer wieder kehrende Fragen beantworten.Die Abbildung zeigt [...]

By | August 28th, 2020|Raspberry Pi Embedded Development|Kommentare deaktiviert für Entscheidung für Raspberry Pi als Embedded Development-Plattform

Vuetify :: Open detail row programmatically

For the upcoming PiCockpit v2.0 release, I am preparing a GPIO application.The GPIO entries are table rows – and to configure them, we want to be able to access the detail row by clicking on the configure button:clicking either the chevron or the configure button will lead to the detail row opening:Here is the corresponding [...]

By | August 9th, 2020|Vue.js, Vuetify|Kommentare deaktiviert für Vuetify :: Open detail row programmatically

enabling and disabling a systemd service in Python using DBus

The upcoming picockpit-client reacts to deletion events from the frontend by disabling it’s service (the application will stay installed, however).Similarly, when you decide to run picockpit-client connect again, the service will be re-enabled and started automatically for you.This is possible using the Python DBus interface.the DBus is a bus system for interacting with other applications. [...]

By | August 1st, 2020|Development, PiCockpit, Python, Raspberry Pi Blog|Kommentare deaktiviert für enabling and disabling a systemd service in Python using DBus