The Raiden-7 board cost 189usd when launched last April 2019.
Component shortage/Covid/… it is 249usd today nov 2021, ie +32% increase. It will probably be more as soon as they are back in stock.
Does someone has a raiden-7 over?
I‘m interested…
The RAIDEN 7 has become a rare thing…crisis COVID …we will have to be patient and very responsive when it becomes available again…hoping that the price remains the same
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From their website: “Our boss goes to school for further study, so the business is paused. ZESC will be back. Date is TBA.” Guess it might take quite a bit longer time than just a couple of months 
Too sad, the ESC looks really promising. Anyone have a used one they want to sell?
Hej Kalle, I had one but broke it during installation due to intergration error, so never ran it. I do believe the max 140 phaseamps is just borderline thought. Maker-X 75200 is almost same price and has some more FETs, but lacks acceloremeter chip.
Go with this one, works well with 65161.
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The ZESC contact did respond when I asked for a rough idea when they would be selling the raiden 7 again. This was the response.
Hi! We will be back in late 2022 or early 2023. Date is TBA.
BR,
ZESC team.
I wanted to order a second one and I got the same answer as @MAC from the ZESC team. Hopefully: spring 2023 
Hello,
I have been testing my efoil with the Raiden 7 for several sessions and since yesterday I have had a latency problem between my remote control (Flipsky VX3) and my motor (flipsky) in fact I press the accelerator you hear that the motor wants to throw but if I don’t help it by hand it doesn’t spin…
this in FOC mode because in BDLC mode the motor responds immediately.
Can you advise me ?
thank you
What are your vesc ppm app settings, is it in current control mode?
Hello i’m in current no reverse
Anyone heard any recent updates on when the raiden-7 will be back in stock.
Hi it’s planned for the end of the year normally. I hope so too.
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Good news from the site home page… get ready !
ZESC will be back 2023 summer.
We will have R7 in stock and release two new ZESCs.
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I just received the mail that Raiden 7 is availible again.
I really like the controller and I also made custom firmware for it to be controlled via BT and driven by FeRo remote at the same time.
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Is the unit shipped from the US?
From there I think:
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Hey All,
Are there people using the Raiden-7HV for efoil. I had bought one awhile ago and decided to put it in after my other ESC died (I think I had some water get in my box). Are the newer reduced specs still good for efoil? 120A phase current and 80A battery.
Nice thin layer of thermal paste
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I’ve been using the raiden 7 since 2021 and have never had a problem. I can’t remember the setting parameters, I’ll have to connect the Raiden to the bench to tell you. In the meantime, very good equipment…
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